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(4S,5S)-5-benzyl-4-(benzyloxy)-1-(4-methoxybenzyl)-2-pyrrolidinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1197026-72-4

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1197026-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1197026-72-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,7,0,2 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1197026-72:
(9*1)+(8*1)+(7*9)+(6*7)+(5*0)+(4*2)+(3*6)+(2*7)+(1*2)=164
164 % 10 = 4
So 1197026-72-4 is a valid CAS Registry Number.

1197026-72-4Relevant academic research and scientific papers

A versatile approach to cis-5-substituted 4-hydroxy-2-pyrrolidinones: asymmetric synthesis of angiogenesis inhibitor streptopyrrolidine

Xiang, Shao-Hua,Yuan, Hong-Qiu,Huang, Pei-Qiang

experimental part, p. 2021 - 2026 (2010/02/28)

A concise, flexible, and highly diastereoselective approach to cis-5-alkyl-4-hydroxy-2-pyrrolidinones 1 is described. The key step is an ammonium acetate-assisted catalytic hydrogenation of the enamides 9, derived in two steps from malimides 6a,b as we ha

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