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312936-83-7

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312936-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 312936-83-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,9,3 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 312936-83:
(8*3)+(7*1)+(6*2)+(5*9)+(4*3)+(3*6)+(2*8)+(1*3)=137
137 % 10 = 7
So 312936-83-7 is a valid CAS Registry Number.

312936-83-7Relevant articles and documents

Synthesis of a14C-labeled FPTase inhibitor via a Pd-catalyzed cyanation with Zn(14CN)2 and via bromo[ 14C]acetic acid

Ho, Jonathan Z.,Elmore, Charles S.,Braun, Matthew P.

experimental part, p. 399 - 403 (2009/04/07)

14C-Labeled farnesyl-protein transferase inhibitor 1a was required for drug metabolism studies. The first approach was to synthesize 14C-labeled 1b using Zn(14CN)2 in a Pd-catalyzed cyanation. A second approach was to prepare labeled 1c with the 14C-label in the piperazine ring. All metabolites from 1b were non-radioactive whereas the same metabolites from 1c were all radioactive and quantifiable. Copyright

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