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cyano-2 methyl propanoate de p-methoxybenzyle is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

115849-39-3

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115849-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115849-39-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,8,4 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115849-39:
(8*1)+(7*1)+(6*5)+(5*8)+(4*4)+(3*9)+(2*3)+(1*9)=143
143 % 10 = 3
So 115849-39-3 is a valid CAS Registry Number.

115849-39-3Relevant academic research and scientific papers

SYNTHESE TOTALE DE DEUX ETHOXYCARBONYL-4 CEPHEMES FONCTIONNALISES OU NON EN POSITION 7 PAR UN GROUPEMENT PHTALIMIDO

Reliquet, A.,Meslin, J. C.,Reliquet, F.,Quiniou, H.

, p. 1107 - 1116 (1988)

The total synthesis of two 4-ethoxycarbonyl cephems is described.For one of these, an amino group at the 7 position, protected as a phtalimido, is introduced.This modification provides a structure which closely resembles that of biologically active cephal

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