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39748-15-7

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39748-15-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39748-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,7,4 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 39748-15:
(7*3)+(6*9)+(5*7)+(4*4)+(3*8)+(2*1)+(1*5)=157
157 % 10 = 7
So 39748-15-7 is a valid CAS Registry Number.

39748-15-7Relevant articles and documents

Chiral trans-carboxylic trifluoromethyl 2-imidazolines by a Ag2O-catalyzed Mannich-type reaction

Trulli, Laura,Sciubba, Fabio,Fioravanti, Stefania

, p. 572 - 577 (2018)

Trifluoromethyl aldimines derived from α-amino esters have proven to be very good starting materials to obtain the title compounds. A Ag2O-catalyzed Mannich-type/cyclization cascade reaction starting from suitable α-isocyano acetates leads to e

Investigation of the configurational stabilities of chiral isocyanoacetates in multicomponent reactions

Carney, Daniel W.,Truong, Jonathan V.,Sello, Jason K.

, p. 10279 - 10285 (2012/02/14)

Isocyanoacetates are uniquely reactive compounds characterized by an ambivalent isocyano functional group and an enolizable α-carbon. It is widely believed that chiral α-substituted isocyanoacetates are configurationally unstable in some synthetically use

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