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1246592-99-3

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1246592-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246592-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,5,9 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1246592-99:
(9*1)+(8*2)+(7*4)+(6*6)+(5*5)+(4*9)+(3*2)+(2*9)+(1*9)=183
183 % 10 = 3
So 1246592-99-3 is a valid CAS Registry Number.

1246592-99-3Relevant articles and documents

Exopericyclic stereocontrol in Johnson-Claisen rearrangements of allylic sulfides

Craig, Donald,Harvey, John W.,O'Brien, Alexander G.,White, Andrew J. P.

supporting information; experimental part, p. 6932 - 6934 (2010/11/04)

A study of the effects of exopericyclic stereocentres on the stereoselectivity of Johnson-Claisen rearrangements of thioether-containing allylic alcohols shows that selectivity is highly dependent upon allylic substitution patterns.

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