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1167437-76-4

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1167437-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1167437-76-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,7,4,3 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1167437-76:
(9*1)+(8*1)+(7*6)+(6*7)+(5*4)+(4*3)+(3*7)+(2*7)+(1*6)=174
174 % 10 = 4
So 1167437-76-4 is a valid CAS Registry Number.

1167437-76-4Downstream Products

1167437-76-4Relevant articles and documents

β,β-Disubstituted C- and N-vinylindoles from one-step condensations of aldehydes and indole derivatives

Fridkin, Gil,Boutard, Nicolas,Lubell, William D.

supporting information; experimental part, p. 5603 - 5606 (2009/12/06)

(Chemical Equation Presented) Direct preparation of β,β- disubstituted C- and N-vinyl-indoles from condensation of aldehydes on indole derivatives is presented. Heating 1-methyl- and 1-benzylindole 3a,b with alkyl and aryl α-branched aldehydes and TFAin a

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