CAS Number Index

A CAS Registry Number,also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganiccompounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, of unknown, variable composition, or biological origin).The registry maintained by CAS is an authoritative collection of disclosed chemical substance information. It currently identifies more than 144 million unique organic and inorganic substances and 67 million protein and DNA sequences,plus additional information about each substance. It is updated with around 15,000 additional new substances daily.（information coming from wikipedia.org)

Name CAS Number
[2-Nitro-5-(trifluoromethyl)phenyl]methanamine;hydrochloride 2411240-62-3
3-Amino-4-hydroxycyclohexane-1-carboxylic acid;hydrochloride 2411224-07-0
2-Piperidin-4-ylethanesulfonyl fluoride;hydrochloride 2411261-66-8
1-[[4-(Trifluoromethyl)phenyl]methyl]triazol-4-amine;hydrochloride 2411261-62-4
4-Pyridin-4-ylthiophen-3-amine;hydrochloride 2411261-70-4
[2-(Difluoromethyl)-1,3-oxazol-4-yl]methanamine;hydrochloride 2411240-64-5
(4-Cyclopropyl-3-fluoropyrrolidin-3-yl)methanol;hydrochloride 2411295-51-5
2-Amino-1-fluorosulfonyloxy-4-(methylsulfamoyl)benzene 2411276-65-6
4-(1-Amino-2-methylpropan-2-yl)phenol;hydrobromide 2411195-92-9
N-Methyl-N-prop-2-enylazetidin-3-amine;dihydrochloride 2411276-90-7
3-Methyl-2-pyrrolidin-3-ylpyridine;dihydrochloride 2411226-97-4
(4Ar,8aS)-2,3,4,4a,6,7,8,8a-octahydro-1H-isoquinolin-5-one;hydrochloride 2411179-37-6
2-Chloro-1-[4-(dimethylamino)phenyl]ethanone;hydrochloride 2411202-21-4
4-(3-Amino-4-fluorosulfonyloxyphenyl)sulfonylmorpholine 2411241-97-7
5-(2-Aminoethoxy)-2-methylbenzoic acid;hydrochloride 2411229-52-0
[(1R,2R)-2-(Methoxymethyl)cyclopropyl]methanamine;hydrochloride 2411180-57-7
[(7S)-5,7-Dihydro-4H-thieno[2,3-c]pyran-7-yl]methanamine;hydrochloride 1310422-39-9
1-(4-Iodophenyl)-N-methylmethanamine;hydrochloride 2411267-07-5
Methyl (2S)-2-hydroxy-2-pyridin-3-ylacetate;hydrochloride 2411180-10-2
Methyl (2R)-2-hydroxy-2-pyridin-3-ylacetate;hydrochloride 2411178-27-1
6,7-Dihydro-5H-pyrrolo[1,2-a]imidazol-7-ylmethanol;hydrobromide 2411248-00-3
1-(Aminomethyl)-N-methylcyclopropan-1-amine;dihydrochloride 2411252-73-6
2-[1-(Methylamino)cyclopropyl]ethanol;hydrochloride 2411264-91-8
3-Chloro-N-methyl-N-propan-2-ylpropan-1-amine;hydrochloride 49705-19-3
(1S,2S,3R,5S,6R)-9-Oxatricyclo[4.2.1.02,5]non-7-en-3-ol 2411179-77-4
N,1-Dimethyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-6-carboxamide;hydrochloride 1176417-15-4
4-(Dimethylamino)-3,3-dimethylbutanoic acid hydrochloride 2411220-12-5
N-(2,2-Difluoroethyl)prop-2-yn-1-amine;hydrochloride 2411284-22-3
(3-Methylsulfonylcyclobutyl)methanamine;hydrochloride 2413878-52-9
(1S,3R)-3-Aminospiro[3.3]heptane-1-carboxylic acid;hydrochloride 2411179-22-9
2-[(5,5-Dimethyl-4,5-dihydro-1,2-oxazol-3-yl)sulfonyl]ethan-1-amine hydrochloride 2648994-25-4
1-[2-(Dimethylamino)ethyl]triazole-4-carboxylic acid;hydrochloride 2411254-26-5
5-[(2R)-Pyrrolidin-2-yl]-1H-pyrazole;dihydrochloride 2411180-15-7
(2S,3S)-3-Fluoro-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid 2411178-66-8
1-(4-Bromo-2-fluorophenyl)-2-methylpiperazine;dihydrochloride 2411199-70-5
Potassium {1-[(tert-butoxy)carbonyl]piperidin-3-yl}trifluoroboranuide 2652037-40-4
1-[4-(Trifluoromethyl)phenyl]sulfonylpyrrol-3-amine;hydrochloride 2411261-90-8
1-[5-(Hydroxymethyl)-1H-imidazol-2-yl]ethanone;hydrochloride 2411194-79-9
2-[2-[4-(Azetidin-3-yl)piperazin-1-yl]ethoxy]ethanol;dihydrochloride 2411264-15-6
(1R)-1-[3-Fluoro-4-(2-fluoroethoxy)phenyl]ethanamine;hydrochloride 2411178-17-9
4-(1H-Pyrrolo[2,3-b]pyridin-3-yl)-1,3-thiazol-2-amine;hydrochloride 2411261-65-7
Methyl (2R)-2-amino-3-(4-bromo-2-fluorophenyl)propanoate;hydrochloride 1391453-81-8
3-(Trichloromethyl)azetidin-3-ol;hydrochloride 2411298-89-8
Lithium;3-(3-hydroxypropoxy)propanoate 2411280-17-4
5-(1H-Pyrazol-4-yl)pyridine-2-carboxylic acid;hydrochloride 2411292-62-9
5-(Chloromethyl)-1-methyl-3-phenyl-1,2,4-triazole;hydrochloride 2411292-66-3
1-Amino-3-hydroxy-2,2-dimethylcyclobutane-1-carboxylic acid;hydrochloride 2411195-27-0
2-[1,4-bis(propan-2-yl)-1H-pyrazol-3-yl]ethan-1-ol 2171985-16-1
4-(4-amino-1H-imidazol-1-yl)butan-1-ol 2138158-02-6
1,1-Dimethylethyl 3-(2-chloro-4-fluorophenyl)-1-azetidinecarboxylate 2222044-23-5

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