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1369589-16-1

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1369589-16-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1369589-16-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,9,5,8 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1369589-16:
(9*1)+(8*3)+(7*6)+(6*9)+(5*5)+(4*8)+(3*9)+(2*1)+(1*6)=221
221 % 10 = 1
So 1369589-16-1 is a valid CAS Registry Number.

1369589-16-1Relevant articles and documents

Synthesis of highly substituted symmetrical 1,3-dienes via organocuprate oxidation

Aves, Sarah. J.,O'Connell, Kieron M. G.,Pike, Kurt G.,Spring, David R.

, p. 298 - 300 (2012/03/10)

Oxidation of alkenyl organocuprates formed from alkenyl halides allows the formation of highly substituted symmetrical 1,3-dienes. Cuprates formed from organolithiums and Grignard reagents can be tolerated and the reaction proceeds with retention of alkenyl geometry. Georg Thieme Verlag Stuttgart New York.

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