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2-Pyridinecarboxylic acid, 1-(diphenylmethyl)-1,2,3,4-tetrahydro-5-(4-methoxyphenyl)-, cyclohexyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

668461-64-1

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668461-64-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 668461-64-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,8,4,6 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 668461-64:
(8*6)+(7*6)+(6*8)+(5*4)+(4*6)+(3*1)+(2*6)+(1*4)=201
201 % 10 = 1
So 668461-64-1 is a valid CAS Registry Number.

668461-64-1Downstream Products

668461-64-1Relevant academic research and scientific papers

Direct Vinylogous Mannich-Type Reactions via Ring Opening and Rearrangement of Vinyloxiranes

Lautens, Mark,Tayama, Eiji,Nguyen, Duy

, p. 345 - 347 (2007/10/03)

(Matrix presented) The first synthetic application of 2-methyl-2- vinyloxirane as a masked dienolate has been successfully demonstrated in the direct vinylogous Mannich-type reaction with an α-imino ester as an electrophile. The Mannich adduct was a usefu

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