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(R)-3-benzyl-4-[(S)-hydroxy(4-methylsulfonylphenyl)methyl]oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1338045-99-0

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  • (R)-3-benzyl-4-[(S)-hydroxy(4-methylsulfonylphenyl)methyl]oxazolidin-2-one

    Cas No: 1338045-99-0

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1338045-99-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338045-99-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,0,4 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1338045-99:
(9*1)+(8*3)+(7*3)+(6*8)+(5*0)+(4*4)+(3*5)+(2*9)+(1*9)=160
160 % 10 = 0
So 1338045-99-0 is a valid CAS Registry Number.

1338045-99-0Relevant articles and documents

An efficient enantioselective synthesis of florfenicol via a vanadium-catalyzed asymmetric epoxidation

Li, Feng,Wang, Zhong-Hua,Zhao, Lei,Xiong, Fang-Jun,He, Qiu-Qin,Chen, Fen-Er

, p. 1337 - 1341 (2011)

An efficient and highly enantioselective synthesis of florfenicol 1 was achieved with 37% overall yield starting from commercially available 4-methylthiobenzaldehyde. A key feature of the synthesis is the vanadium-catalyzed asymmetric epoxidation of allylic alcohol 5 with aq tert-butyl hydroperoxide to form (2S,3S)-epoxide 6.

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