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(4R,5R)-2,3,4,5-tetrahydro-5-(4-methylsulfanylphenyl)-2-oxo-3-benzyl-oxazole-4-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

895570-91-9

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895570-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 895570-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,5,5,7 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 895570-91:
(8*8)+(7*9)+(6*5)+(5*5)+(4*7)+(3*0)+(2*9)+(1*1)=229
229 % 10 = 9
So 895570-91-9 is a valid CAS Registry Number.

895570-91-9Relevant academic research and scientific papers

New stereoselective synthesis of thiamphenicol and florfenicol from enantiomerically pure cyanohydrin: a chemo-enzymatic approach

Lu, Wenya,Chen, Peiran,Lin, Guoqiang

, p. 7822 - 7827 (2008/12/20)

Thiamphenicol and florfenicol have been synthesized stereoselectively from enantiomerically pure 4-methylsulfanyl-mandelonitrile, which was obtained by hydrocyanation reaction of 4-methylsulfanyl-benzaldehyde catalyzed by (R)-hydroxynitrile lyase of Badamu (Prunus communis L. var. dulcis Borkh, almond from Xinjiang, China). It was found to be a highly effective bio-catalyst for this reaction after an extensive screening.

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