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1292296-62-8

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1292296-62-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1292296-62-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,2,9 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1292296-62:
(9*1)+(8*2)+(7*9)+(6*2)+(5*2)+(4*9)+(3*6)+(2*6)+(1*2)=178
178 % 10 = 8
So 1292296-62-8 is a valid CAS Registry Number.

1292296-62-8Relevant articles and documents

Enantioselective synthesis of tertiary thiols by intramolecular arylation of lithiated thiocarbamates

MacLellan, Paul,Clayden, Jonathan

, p. 3395 - 3397 (2011/05/04)

Lithiation of N-aryl S-α-alkylbenzyl thiocarbamates leads to rearrangement with migration of the N-aryl ring to the anionic centre α to S, a process which generally proceeds with ca. 98% retention of stereochemistry and returns chiral benzylic tertiary thiols in high enantiomeric ratios.

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