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91359-31-8

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91359-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91359-31-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,3,5 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91359-31:
(7*9)+(6*1)+(5*3)+(4*5)+(3*9)+(2*3)+(1*1)=138
138 % 10 = 8
So 91359-31-8 is a valid CAS Registry Number.

91359-31-8Downstream Products

91359-31-8Relevant articles and documents

SOME NEW ASPECTS OF CONJUGATE ADDITION OF GRIGNARD AND ALKYLLITHIUM REAGENTS TO VINYLSILANES

Tamao, Kohei,Kanatani, Ryuichiro,Kumada, Makoto

, p. 1905 - 1908 (1984)

A structure and reactivity relationship has been determined on the reaction of isopropyl and n-butyl Grignard reagents and n-butyllithium with vinyl-(alkoxy)silanes and (amino)silanes.The addition to the vinyl group has been analyzed in terms of the nucleophile HOMO-vinyl group LUMO interaction.

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