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(S)-2-[(2S,4S)-4-Phenyl-3-(2,4,6-trimethyl-benzenesulfonyl)-oxazolidin-2-yl]-cyclopentanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139192-65-7

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139192-65-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139192-65-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,9 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 139192-65:
(8*1)+(7*3)+(6*9)+(5*1)+(4*9)+(3*2)+(2*6)+(1*5)=147
147 % 10 = 7
So 139192-65-7 is a valid CAS Registry Number.

139192-65-7Downstream Products

139192-65-7Relevant academic research and scientific papers

Diastereoselective synthesis of enantiomerically pure 3-organosulfonyl-2-(2-oxocycloalkyl)-1,3-oxazolidines from 2-formylcycloalkanones and β-aminoalkanols

Hoppe,Hoffmann,Gartner,Krettek,Hoppe

, p. 1157 - 1162 (2007/10/02)

The title compounds (3-arylsulfonyl- or 3-mesyl-2-(2-oxocycloalkyl)-1,3-oxazolidines) belonging to two different diastereomeric series, are prepared selectively by variation of the condensation conditions. By this, the chiral information of the 2-amino-1-

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