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4-methoxy-2-[2-methoxycarbonyl-2-(2-nitro-phenyl)-ethyl]-benzoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

676323-73-2

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676323-73-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 676323-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,3,2 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 676323-73:
(8*6)+(7*7)+(6*6)+(5*3)+(4*2)+(3*3)+(2*7)+(1*3)=182
182 % 10 = 2
So 676323-73-2 is a valid CAS Registry Number.

676323-73-2Relevant articles and documents

A Novel Total Synthesis of Indolo[2,3-b]naphthalene-6,11-diones

Fernandez, Marcos,Barcia, Carlos,Estévez, Juan C.,Estévez, Ramón J.,Castedo, Luis

, p. 267 - 270 (2004)

A new total synthesis of indolo[2,3-b]naphthalene-6,11-diones is described, which involves a novel opening of 2-(2′-nitrophenyl)-2-methoxycarbonyl-1- indanones to 2-[2-memoxycarbonyl-2-(2-nitrophenyl)ethyl]benzoic acids followed by a two-steps transformat

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