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2-methylcyclopropane-1,1-dicarboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141899-49-2

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141899-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141899-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,9 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 141899-49:
(8*1)+(7*4)+(6*1)+(5*8)+(4*9)+(3*9)+(2*4)+(1*9)=162
162 % 10 = 2
So 141899-49-2 is a valid CAS Registry Number.

141899-49-2Relevant academic research and scientific papers

Enantiospecific synthesis of norcoronamic acids

Hercouet, Alain,Godbert, Nicolas,Le Corre, Maurice

, p. 2233 - 2234 (2007/10/03)

The synthesis of enantiomerically pure norcoronamic acids, starting from enantiomerically pure 1,2-propanediols, is described.

An enantioselective chemoenzymatic synthesis of the four 1-amino 2-methylcyclopropane carboxylic acids

Rusconi di Lugano,Monteiro,Fliche,Braun,Le Goffic

, p. 1155 - 1158 (2007/10/02)

Racemic 2-methylcyclopropane dicarboxylic acid dimethyl ester undergoes selective enzymatic reactions to give enantiomerically pure monocarboxylic acids which by classical organic chemistry lead to the four 1-amino 2-methyl cyclproane carboxylic acids.

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