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(SS,3S,5R)-(+)-3-hydroxy-5-phenyl-5-N-(p-toluenesulfinyl)aminopentanoic acid N-methoxy-N-methylamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

620158-82-9

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620158-82-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 620158-82-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,0,1,5 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 620158-82:
(8*6)+(7*2)+(6*0)+(5*1)+(4*5)+(3*8)+(2*8)+(1*2)=129
129 % 10 = 9
So 620158-82-9 is a valid CAS Registry Number.

620158-82-9Relevant academic research and scientific papers

Asymmetric Synthesis of Functionalized trans-2,6-Disubstituted Piperidines with N-Sulfinyl δ-Amino β-Ketoesters. Synthesis of (-)-Lasubine I

Davis, Franklin A.,Rao, Ashwin,Carroll, Patrick J.

, p. 3855 - 3857 (2007/10/03)

(Matrix presented) The hydroxy-directed reduction of 1,2- dehydropiperidines with the "ate"complex of DIBAL-H and n-BuLi affords functionalized frans-2,6-disubstituted piperidines. This methodology was employed in the asymmetric synthesis of the quinolizi

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