CAS Numbers Directory

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CAS-number Preferred Name Trivial Name View
CAS-number:
36-88-4
Preferred name:
carotenoids
Trivial name:
Carotenes 		View
CAS-number:
50-00-0
Preferred name:
formaldehyde
Trivial name:
Formaldehyde 		View
CAS-number:
50-01-1
Preferred name:
guanidine HCl
Trivial name:
Guanidine hydrochloride 		View
CAS-number:
50-03-3
Preferred name:
hydrocortisone acetate
Trivial name:
Hydrocortisone acetate 		View
CAS-number:
50-14-6
Preferred name:
vitamin D2
Trivial name:
(+)-Vitamin D2 		View
CAS-number:
50-21-5
Preferred name:
lactic acid
Trivial name:
Lactic acid 		View
CAS-number:
50-23-7
Preferred name:
hydrocortisone
Trivial name:
Cortisol 		View
CAS-number:
50-28-2
Preferred name:
Trivial name:
Estradiol 		View
CAS-number:
50-33-9
Preferred name:
phenyl butazone
Trivial name:
Phenylbutazone 		View
CAS-number:
50-54-4
Preferred name:
quinidine sulfate
Trivial name:
Quinidine sulfate 		View
CAS-number:
50-55-5
Preferred name:
reserpine
Trivial name:
(-)-Reserpine 		View
CAS-number:
50-67-9
Preferred name:
serotonin
Trivial name:
Serotonin 		View
CAS-number:
50-69-1
Preferred name:
dextro-ribose
Trivial name:
Ribose 		View
CAS-number:
50-70-4
Preferred name:
dextro-sorbitol
Trivial name:
Sorbitol 		View
CAS-number:
50-78-2
Preferred name:
acetyl salicylic acid
Trivial name:
Aspirin 		View
CAS-number:
50-81-7
Preferred name:
ascorbic acid
Trivial name:
L-Ascorbic acid 		View
CAS-number:
50-89-5
Preferred name:
thymidine
Trivial name:
Thymidine 		View
CAS-number:
50-98-6
Preferred name:
(1R,2S)-(-)-ephedrine hydrochloride
Trivial name:
(-)-Ephedrine hydrochloride 		View
CAS-number:
50-99-7
Preferred name:
glucose
Trivial name:
Glucose 		View
CAS-number:
51-03-6
Preferred name:
piperonyl butoxide
Trivial name:
Piperonyl butoxide 		View
CAS-number:
51-05-8
Preferred name:
procaine hydrochloride
Trivial name:
Procaine hydrochloride 		View
CAS-number:
51-17-2
Preferred name:
benzimidazole
Trivial name:
Benzimidazole 		View
CAS-number:
51-34-3
Preferred name:
scopolamine
Trivial name:
(-)-Scopolamine 		View
CAS-number:
51-35-4
Preferred name:
hydroxyproline
Trivial name:
L-Hydroxyproline 		View
CAS-number:
51-45-6
Preferred name:
histamine
Trivial name:
Histamine 		View
CAS-number:
51-56-9
Preferred name:
dextro,laevo-homatropine hydrobromide
Trivial name:
Homatropine hydrobromide 		View
CAS-number:
51-67-2
Preferred name:
tyramine
Trivial name:
Tyramine 		View
CAS-number:
51-78-5
Preferred name:
p-aminophenol HCl
Trivial name:
4-Aminophenol hydrochloride 		View
CAS-number:
51-79-6
Preferred name:
urethane
Trivial name:
Carbamic acid, ethyl ester 		View
CAS-number:
51-81-0
Preferred name:
m-aminophenol HCl
Trivial name:
Phenol, 3-amino-, hydrochloride (1:1) 		View
CAS-number:
52-01-7
Preferred name:
spironolactone
Trivial name:
Spironolactone 		View
CAS-number:
52-51-7
Preferred name:
2-bromo-2-nitro-1,3-propane diol
Trivial name:
Bronopol 		View
CAS-number:
52-89-1
Preferred name:
laevo-cysteine hydrochloride anhydrous
Trivial name:
L-(+)-Cysteine hydrochloride 		View
CAS-number:
52-90-4
Preferred name:
laevo-cysteine
Trivial name:
L-(+)-Cysteine 		View
CAS-number:
53-06-5
Preferred name:
cortisone
Trivial name:
Cortisone 		View
CAS-number:
53-43-0
Preferred name:
(+)-dehydroisoandrosterone
Trivial name:
Dehydroepiandrosterone 		View
CAS-number:
53-84-9
Preferred name:
nicotinamide adenine dinucleotide
Trivial name:
nicotinamide adenine dinucleotide 		View
CAS-number:
54-11-5
Preferred name:
(S)-(-)-nicotine
Trivial name:
(-)-Nicotine 		View
CAS-number:
54-12-6
Preferred name:
dextro,laevo-tryptophan
Trivial name:
(±)-Tryptophan 		View
CAS-number:
54-21-7
Preferred name:
sodium salicylate
Trivial name:
Sodium salicylate 		View
CAS-number:
54-28-4
Preferred name:
dextro-gamma-tocopherol
Trivial name:
(+)-γ-Tocopherol 		View
CAS-number:
54-47-7
Preferred name:
pyridoxal 5’-phosphate
Trivial name:
Pyridoxal 5′-phosphate 		View
CAS-number:
54-64-8
Preferred name:
thimerosal
Trivial name:
Thimerosal 		View
CAS-number:
54-71-7
Preferred name:
(+)-pilocarpine hydrochloride
Trivial name:
Pilocarpine hydrochloride 		View
CAS-number:
55-10-7
Preferred name:
vanilmandelic acid
Trivial name:
Vanillylmandelic acid 		View
CAS-number:
55-21-0
Preferred name:
benzamide
Trivial name:
Benzamide 		View
CAS-number:
55-56-1
Preferred name:
chlorhexidine
Trivial name:
Chlorhexidine 		View
CAS-number:
55-68-5
Preferred name:
phenyl mercuric nitrate
Trivial name:
(Nitrato-κO)phenylmercury 		View
CAS-number:
56-06-4
Preferred name:
2,4-diamino-6-hydroxypyrimidine
Trivial name:
2,4-Diamino-6-hydroxypyrimidine 		View
CAS-number:
56-12-2
Preferred name:
gamma-aminobutyric acid
Trivial name:
γ-Aminobutyric acid 		View