Cas No|Cas Number|CAS Registry Number:4454-05-1 .Chemical Name|Molecular Name:(2R)-2-Methoxy-3,4-dihydro-2H-pyran Formula:C6H10O2 Synonyms:2-Methoxy-3,4-dihydro-2H-pyran, 3,4-Dihydro-2-Methoxy-2H-pyran, MFCD00006560, (2R)-2-Methoxy-3,4-dihydro-2H-pyran, 2H-Pyran, 3,4-dihydro-2-methoxy-, (2R)-, EINECS 224-698-3 Molecular Weight:114.142
4454-05-1 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:149809-43-8 .Chemical Name|Molecular Name:(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester Formula:C21H21F2N3O4S Synonyms:6-Methoxyaromadendrin 3-O-acetate, 3-Furanmethanol, 5-(2,4-difluorophenyl)tetrahydro-2-methyl-5-(1H-1,2,4-triazol-1-yl)-, 4-methylbenzenesulfonate (ester), (2R,3S,5R)-, 2,5-Anhydro-1,3,4-trideoxy-2-(2,4-difluorophenyl)-4-({[(4-methylphenyl)sulfonyl]oxy}methyl)-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol, [(2R,3S,5R)-5-(2,4-Difluorophenyl)-2-methyl-5-(1H-1,2,4-triazol-1-yl)tetrahydro-3-furanyl]methyl 4-methylbenzenesulfonate, D-threo-Pentitol, 2,5-anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-, (5R-CIS)-TOLUENE-4-SULFONIC ACID 5-(2,4-DIFLUOROPHENYL)-5-(1 H-1,2,4-TRIAZOL-1-YL) METHYLTETRAHYDROFURAN-3-YLMETHYL ESTER, Posaconazole Intermediate 2 Molecular Weight:449.471
149809-43-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:871727-77-4 .Chemical Name|Molecular Name:(4R)-1-(tert-Butoxycarbonyl)-4-methyl-D-proline Formula:C11H19NO4 Synonyms:1,2-Pyrrolidinedicarboxylic acid, 4-methyl-, 1-(1,1-dimethylethyl) ester, (2R,4R)-, (2R,4R)-1-(tert-Butoxycarbonyl)-4-methylpyrrolidine-2-carboxylic acid, (4R)-1-Boc-4-Methyl-D-proline, (4R)-1-(tert-Butoxycarbonyl)-4-methyl-D-proline, (4R)-4-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-D-proline, (2R,4R)-4-Methyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester Molecular Weight:229.273
871727-77-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:85483-97-2 .Chemical Name|Molecular Name:(2S)-1-(Benzyloxy)-2-propanol Formula:C10H14O2 Synonyms:(R)-1-(Benzyloxy)propan-2-ol, (S)-1-(benzyloxy)propan-2-ol, (2S)-1-(Benzyloxy)-2-propanol, 2-Propanol, 1-(phenylmethoxy)-, (2S)-, (S)-(+)-1,2-Propanediol 1-benzyl ether, (R)-1-O-Benzylpropylene glycol, (s)-(-)-1-Benzyloxy-2-propanol, (2S)-1-benzyloxypropan-2-ol, (R)-(-)-1-Benzyloxy-2-propanol, 2-Propanol,1-(phenylmethoxy)-,(2R) Molecular Weight:166.217
85483-97-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:147406-85-7 .Chemical Name|Molecular Name:(2R,6R,8S,12S)-1-AZA-10-OXO-12-PHENYLTRICYCLO[6.4.01,8.02,6]DODECAN-9-ONE Formula:C16H19NO2 Synonyms: Molecular Weight:257.328
147406-85-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:67977-91-7 .Chemical Name|Molecular Name:(2R,6R,7R)-Benzhydryl 7-benzamido-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate Formula:C28H24N2O5 Synonyms:5-Oxa-1-azabicyclo[4.2.0]octane-2-carboxylic acid, 7-(benzoylamino)-3-methylene-8-oxo-, diphenylmethyl ester, (2R,6R,7R)-, Diphenylmethyl (2R,6R,7R)-7-(benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate, benzhydryl (2R,6R,7R)-7-benzamido-3-methylidene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate Molecular Weight:468.501
67977-91-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:143170-07-4 .Chemical Name|Molecular Name:(2r,6r)-2,6-heptanediol Formula:C7H16O2 Synonyms:(R)-5-CHLORO-2-PENTANOL (ENZ.) ANHYDROUS, (R,R)-2,6-heptane diol, (2R,6R)-heptane-2,6-diol Molecular Weight:132.201
143170-07-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:348165-63-9 .Chemical Name|Molecular Name:(2R,4R)-TERT-BUTYL 4-AMINO-2-METHYLPYRROLIDINE-1-CARBOXYLATE Formula:C10H20N2O2 Synonyms:1-Pyrrolidinecarboxylic acid, 4-amino-2-methyl-, 1,1-dimethylethyl ester, (2R,4R)-, wt1013, 2-Methyl-2-propanyl (2R,4R)-4-amino-2-methyl-1-pyrrolidinecarboxylate, 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4R)-(9CI) Molecular Weight:200.278
348165-63-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:143564-89-0 .Chemical Name|Molecular Name:(2R,4R)-3-Benzyloxycarbonyl-4-methyl-2-phenyl-1,3-oxazolidin-5-one Formula:C18H17NO4 Synonyms:Benzyl (2S,4S)-4-methyl-5-oxo-2-phenyl-1,3-oxazolidine-3-carboxylate, 3-Oxazolidinecarboxylic acid, 4-methyl-5-oxo-2-phenyl-, phenylmethyl ester, (2S,4S)-, cis-3-carbobenzyloxy-4-methyl-2-phenyloxazolidinone, (2S,4S),-3-Benzyloxycarbonyl-4-methyl-2-phenyl-1,3-oxazolidin-5-one Molecular Weight:311.332
143564-89-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:345296-09-5 .Chemical Name|Molecular Name:(2R,4R)-1-BENZYL-4-AMINO-PYRROLIDINE-2,4-DICARBOXYLIC ACID HCL Formula:C13H17ClN2O4 Synonyms:(2R,4R)-4-Amino-1-benzylpyrrolidine-2,4-dicarboxylic acid hydrochloride, (2R,4R)-1-BENZYL-4-AMINO-PYRROLIDINE-2,4-DICARBOXYLIC ACID HCL, (2r,4r)-1-benzyl-4-aminopyrrolidine-2,4-dicarboxylic acid hydrochloride Molecular Weight:300.738
345296-09-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:108392-13-8 .Chemical Name|Molecular Name:(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyloxane-3,4,5-triol Formula:C12H22O10S Synonyms:MFCD00063418, thiodiglucoside, D-Glucopyranosyl-|A-D-thioglucopyranoside Molecular Weight:358.362
108392-13-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:86783-82-6 .Chemical Name|Molecular Name:(2R,3S,4R,5R)-2-FLUORO-3,4,5,6-TETRAHYDROXYHEXANAL Formula:C6H11FO5 Synonyms:2-fluorodeoxyglucose, 2'-deoxy2-fluoroadenosine, 2-fluoro-D-glucose, 2-Cyclohexen-1-one,2-fluoro, 2-fluoradenine-2'-deoxyriboside, 2-DEOXY-2-FLUORO-D-MANNOSE, 2-fluoro-2-cyclohexenone, fluoro-2 cyclohexene-2 one-1, 2-FLUORO-2-DEOXY-D-GLUCOSE, 2-fluoro-2'-deoxyadenosine, 2-Fluorocyclohex-2-enon, 2-fluorocyclohex-2-enone, (2R,3S,4R,5R)-2-Fluoro-3,4,5,6-tetrahydroxyhexanal Molecular Weight:182.147
86783-82-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:90481-46-2 .Chemical Name|Molecular Name:(2R,3S)-O,O-DIACETYL-3-DIBENZYLAMINO-4-PHENYLBUTANE-1,2-DIOL Formula:C14H11NO2S Synonyms:2-(benzo[d]thiazol-2-yl)-5-methoxy-phenol, 2-(benzothiazol-2-yl)-5-methoxyphenol, 2-(2-HYDROXY-4-METHOXYPHENYL)BENZOTHIAZOLE, 2-(1,3-Benzothiazol-2-yl)-5-methoxyphenol Molecular Weight:257.308
90481-46-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:871948-90-2 .Chemical Name|Molecular Name:(2R,3S)-3-AMINO-2-HYDROXYHEXANOICACID Formula:C42H39NO4 Synonyms:(2r,3s)-o,o-dicinnamoyl-3-dibenzylamino-4-phenylbutane-1,2-diol Molecular Weight:621.763
871948-90-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:871948-89-9 .Chemical Name|Molecular Name:(2R,3S)-3-(TERT-BUTOXYCARBONYLAMINO)-1-CHLORO-2-HYDROXY-4-PHENYLBUTANE Formula:C28H31NO4 Synonyms: Molecular Weight:445.55
871948-89-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:98760-08-8 .Chemical Name|Molecular Name:(2R,3S)-3-(tert-Butoxycarbonyl)aMino-1,2-epoxy-4-phenylbutane Formula:C15H21NO3 Synonyms:Carbamic acid, N-[(1S)-1-(2R)-2-oxiranyl-2-phenylethyl]-, 1,1-dimethylethyl ester, tert-Butyl {(1S)-1-[(2S)-oxiran-2-yl]-2-phenylethyl}carbamate, Carbamic acid, N-[(1S)-1-[(2S)-oxiranyl]-2-phenylethyl]-, 1,1-dimethylethyl ester, tert-Butyl {(1S)-1-[(2R)-oxiran-2-yl]-2-phenylethyl}carbamate, MFCD00671705, tert-butyl N-[(1S)-1-[(2R)-oxiran-2-yl]-2-phenylethyl]carbamate, 2-Methyl-2-propanyl {(1S)-1-[(2S)-2-oxiranyl]-2-phenylethyl}carbamate, tert-Butyl-{(1S)-1-[(2R)-oxiran-2-yl]-2-phenylethyl}carbamat, 2-Methyl-2-propanyl {(1S)-1-[(2R)-2-oxiranyl]-2-phenylethyl}carbamate, Carbamic acid, N-[(1S)-1-[(2R)-oxiranyl]-2-phenylethyl]-, 1,1-dimethylethyl ester, T3OTJ BY1R&MVOX1&1&1 &&(1S)-(2R)- Form Molecular Weight:263.332
98760-08-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:87421-23-6 .Chemical Name|Molecular Name:(2R,3S)-2-Amino-3-hydroxy-4-methylpentanoic acid Formula:C6H13NO3 Synonyms:(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid, (2R,3S)-|A-Hydroxyleucine, (3S)-3-Hydroxy-D-leucine, (2S,3R)-2-amino-3-hydroxy-4-methylpentanoic acid, D-threo-|A-Hydroxyleucine, threo-3-Hydroxy-D-leucine, D-threo-hydroxyleucine, (2R,3S)-2-Amino-3-hydroxy-4-methylpentanoic acid, (2S,3R)-3-hydroxyleucine Molecular Weight:147.172
87421-23-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:105229-14-9 .Chemical Name|Molecular Name:(2R,3S)-2-AMINO-3-(BENZO[D][1,3]DIOXOL-5-YL)-3-HYDROXYPROPANOIC ACID Formula:C24H21NO4 Synonyms:(2S,3R)-(+)-N-Z-6-oxo-2,3-diphenylmorpholine, Benzyl (2S,3R)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate, 4-Morpholinecarboxylic acid, 6-oxo-2,3-diphenyl-, phenylmethyl ester, (2S,3R)-, Benzyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate, Benzyl (2S,3R)-6-oxo-2,3-diphenylmorpholine-4-carboxylate, (2R,3S)-2-Amino-3-(benzo[d][1,3]dioxol-5-yl)-3-hydroxypropanoic acid, 2-AMINO-3-BENZO[1,3]DIOXOL-5-YL-3-HYDROXY-PROPIONIC ACID, Benzyl-(2S,3R)-6-oxo-2,3-diphenylmorpholin-4-carboxylat Molecular Weight:387.428
105229-14-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:205503-99-7 .Chemical Name|Molecular Name:(2R,3S)-1-CARBOXY-4-PHENYL-2,3-DIHYDROXYCYCLOHEXA-4,6-DIENE, POTASSIUM SALT Formula:C13H11KO4 Synonyms: Molecular Weight:270.322
205503-99-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:205652-53-5 .Chemical Name|Molecular Name:(2R,3S)-1-CARBOXY-4-ETHYL-2,3-DIHYDROXY-CYCLOHEXA-4,6-DIENE, SODIUM SALT, 85 Formula:C9H11NaO4 Synonyms:(2r,3s)-1-carboxy-4-ethyl-2,3-dihydroxy-cyclohexa-4,6-diene,sodium salt Molecular Weight:206.171
205652-53-5 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.