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Acetic acid 3-[(R)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-phenylsulfanyl-ethylcarbamoyl]-2-methyl-phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

767341-31-1

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767341-31-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 767341-31-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,7,3,4 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 767341-31:
(8*7)+(7*6)+(6*7)+(5*3)+(4*4)+(3*1)+(2*3)+(1*1)=181
181 % 10 = 1
So 767341-31-1 is a valid CAS Registry Number.

767341-31-1Relevant academic research and scientific papers

A short synthesis of the HIV-protease inhibitor nelfinavir via a diastereoselective addition of ammonia to the α,β-unsaturated sulfoxide derived from (R)-glyceraldehyde acetonide

Ma, Dawei,Zou, Bin,Zhu, Wei,Xu, Huadong

, p. 8511 - 8513 (2002)

Diastereoselective Michael addition of ammonia to sulfoxide 3a derived from (R)-glyceraldehyde acetonide provides amine 4a, which is converted into Nelfinavir using BF3·Et2O/NaI reduction and subsequent coupling reactions as key steps.

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