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(4S,7R,8aR)-4,7-Dibenzyl-3,6-dioxo-hexahydro-pyrrolo[1,2-a]pyrazine-2,7-dicarboxylic acid 2-tert-butyl ester 7-methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

176908-39-7

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176908-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 176908-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,9,0 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 176908-39:
(8*1)+(7*7)+(6*6)+(5*9)+(4*0)+(3*8)+(2*3)+(1*9)=177
177 % 10 = 7
So 176908-39-7 is a valid CAS Registry Number.

176908-39-7Relevant academic research and scientific papers

Synthesis of highly functionalized γ-lactam derivatives for use as conformational constraints in peptides

Martin-Martinez, Mercedes,Garcia-Lopez, Ma Teresa,Herranz, Rosario,Gonzalez-Muniz, Rosario

, p. 2471 - 2474 (2007/10/03)

A series of highly functionalized 2-oxopyrrolidine derivatives, as tripeptidemimetics in which the amino acid side chains are mounted on the γ-lactam template, were synthesized by nucleophilic opening of the δ-lactam system of the corresponding 3,6-dioxopyrrolo[1,2-a]pyrazine bicyclic analogues.

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