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113793-70-7

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113793-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113793-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,7,9 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 113793-70:
(8*1)+(7*1)+(6*3)+(5*7)+(4*9)+(3*3)+(2*7)+(1*0)=127
127 % 10 = 7
So 113793-70-7 is a valid CAS Registry Number.

113793-70-7Downstream Products

113793-70-7Relevant articles and documents

Reaction of Ester Enolates with Nucleophiles. Stereocontrolled Formation of Ketone and Aldehyde Enolates

Fehr, Charles,Galindo, Jose

, p. 1828 - 1830 (1988)

Lithium enolates of carboxylic and thiocarboxylic esters react with nucleophiles to afford ketone and aldehyde enolates and subsequently their enol silyl ethers diastereoselectively.This reaction is applied to the synthesis of γ-damascone, α-damascone, β-safranal, and artemisia ketone.

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