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
Unii-6Z8Z8O1frf 57292-41-8
2-(Benzyloxy)-4-ethoxy-5-iodopyridine 1627857-04-8
3-Chloro-7-(2-fluoro-3,5-dimethoxyphenyl)isoquinoline 1585145-81-8
(2S)-2-amino-2-[4-(dimethylamino)-3-fluorophenyl]ethan-1-ol 2227745-87-9
(2S)-2-amino-2-{3-[(dimethylamino)methyl]phenyl}ethan-1-ol 2227867-22-1
(2R)-2-amino-2-{3-[(dimethylamino)methyl]phenyl}ethan-1-ol 2227826-23-3
Methyl ((benzyloxy)carbonyl)-L-histidyl-L-tyrosinate 103480-08-6
Methyl[2-(2,4,6-trimethoxyphenyl)propan-2-yl]amine 1485498-92-7
rac-(1R,2R)-2-(4-methanesulfonylphenyl)cyclopropane-1-carboxylic acid 2227661-92-7
1-(2-Phenoxyacetyl)-1H-indole-3-carbaldehyde 1283586-22-0
Ethyl 5-amino-1-(3-chloro-2-methylphenyl)-1H-pyrazole-4-carboxylate 1268104-92-2
2-[(2,4-Dichlorophenyl)amino]-1-phenylethanone 1267171-80-1
trans-2-(4-Bromothiophen-2-yl)cyclopropanecarboxylic acid 1818257-30-5
N-(2-(furan-3-yl)-2-thiomorpholinoethyl)-1-methyl-1H-imidazole-4-sulfonamide 2034514-44-6
1-(2-(Furan-3-yl)-2-thiomorpholinoethyl)-3-(4-methoxybenzyl)urea 2034455-36-0
N-(2-(furan-2-yl)-2-thiomorpholinoethyl)cyclopropanesulfonamide 2034566-61-3
N1-(2-chlorophenyl)-N2-(2-(furan-2-yl)-2-thiomorpholinoethyl)oxalamide 2034572-97-7
Benzeneacetic acid, I+/--amino-3-hydroxy-5-methoxy-, (R)- 117427-58-4
Tert-butyl (2-(2-((4-bromopyridin-2-yl)oxy)ethoxy)ethyl)carbamate 1628678-38-5
4-Bromo-2-(4-methoxybenzyloxy)-1-nitrobenzene 1628677-57-5
4-Bromo-3-fluoro-2-thiophenemethanol 1628447-67-5
(3-Morpholin-4-yl-3-oxopropyl)boronic acid 1350317-84-8
(1S,2R,4S)-2-Methoxy-1,7,7-trimethylbicyclo[2.2.1]heptane 113626-77-0
Dimethyl P-[[4-[2-amino-4-(4-morpholinyl)-6-pteridinyl]phenyl]methyl]phosphonate 1003845-07-5
1-[(5-Fluorothiophen-2-yl)sulfonyl]piperidine 1855888-41-3
N2-Acetyl-N6-(tert-butoxycarbonyl)-D-lysine 2177267-82-0
L-Phenylalanine, 2-methyl-N-[(phenylmethoxy)carbonyl]alanyl-, hydrazide 7625-54-9
(5-Methylpyrazin-2-yl)methanethiol 2002705-39-5
N-(4-Cyanophenyl)-5-fluorothiophene-2-sulfonamide 1855899-29-4
(1R,2S)-1-Amino-1-(2,5-dimethoxyphenyl)propan-2-OL 1270267-94-1
[4-Amino-2-(furan-2-yl)-phenyl]-carbamic acid propyl ester 766519-17-9
2-(Dimethylamino)pyridine-3-thiol 2229280-33-3
1-((2R,3R,3aR,4aS,5aR,5bR)-3-Fluoro-3a,5a-dihydroxyoctahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione 1627566-58-8
2-[3-[(3-Aminoquinolin-4-yl)amino]propyl]isoindole-1,3-dione 1510714-18-7
(1R)-1-(4-ethynylphenyl)ethan-1-ol 1007587-64-5
Acetic acid, 2-[[(2-chloro-4-fluorophenyl)methyl][2-[(3,4-dihydro-4-methyl-2H-1,4-benzoxazin-5-yl)amino]ethyl]amino]-2-oxo-, methyl ester 1253380-85-6
4-Iodo-3,5-dimethoxyphenol 895518-66-8
tert-Butyl 5-ethyl-4-formyl-7-methyl-1H-indole-1-carboxylate 1628640-17-4
methyl (2S)-2-amino-2-[4-(trifluoromethoxy)phenyl]propanoate 1213402-36-8
(S)-2,2,2-Trifluoro-1-(thiazol-2-yl)ethanamine 1344513-61-6
rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid 1269838-18-7
(2R,5R)-5-(4-Fluorophenyl)pyrrolidine-2-carboxylic acid 1270136-85-0
2-(2-(4-(2-Methoxyethoxy)phenyl)thiazol-4-yl)-2-methylpropanoic acid 1580441-66-2
(1R)-3-amino-1-[4-(methylsulfanyl)phenyl]propan-1-ol 2227679-21-0
(2S)-1-(2,4-dimethyl-1H-pyrrol-3-yl)propan-2-amine 1336514-24-9
(S)-2-Amino-2-(5-hydroxy-1H-pyrazol-4-yl)acetic acid 449153-25-7
(S)-2-(1-Amino-3-hydroxypropyl)pyridin-3-ol 1213580-63-2
N-Fmoc-7-bromo-D-tryptophan 2373347-24-9
(2R)-1-(3-methoxypyridin-2-yl)propan-2-amine 1335471-56-1
2-ethenyl-5H,6H,7H,8H-imidazo[1,2-a]pyridine 2228188-61-0

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