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dimethyl (5S)-5-carboxymethyl-cyclopentene-1-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

196880-40-7

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196880-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196880-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,8,8 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 196880-40:
(8*1)+(7*9)+(6*6)+(5*8)+(4*8)+(3*0)+(2*4)+(1*0)=187
187 % 10 = 7
So 196880-40-7 is a valid CAS Registry Number.

196880-40-7Downstream Products

196880-40-7Relevant academic research and scientific papers

Asymmetric synthesis of the stereoisomers of 2-amino-5-carboxymethyl-cyclopentane-1-carboxylate

Urones, Julio G.,Garrido, Narciso M.,Diez, David,El Hammoumi, Mohamed M.,Dominguez, Sara H.,Casaseca, J. Antonio,Davies, Stephen G.,Smith, Andrew D.

, p. 364 - 372 (2007/10/03)

The stereoisomers of 2-amino-5-carboxymethyl-cyclopentane-1-carboxylate may be prepared stereoselectively from diester derivatives of (E,E)-octa-2,6-diendioc acid, with the key step utilising the conjugate addition of homochiral lithium N-benzyl-N-α-methy

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