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108716-86-5

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108716-86-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108716-86-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,7,1 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 108716-86:
(8*1)+(7*0)+(6*8)+(5*7)+(4*1)+(3*6)+(2*8)+(1*6)=135
135 % 10 = 5
So 108716-86-5 is a valid CAS Registry Number.

108716-86-5Downstream Products

108716-86-5Relevant articles and documents

Direct C-H Cyanoalkylation of Heteroaromatic N-Oxides and Quinones via C-C Bond Cleavage of Cyclobutanone Oximes

Gu, Yu-Rui,Duan, Xin-Hua,Yang, Lin,Guo, Li-Na

, p. 5908 - 5911 (2017)

A direct C-H cyanoalkylation of heteroaromatic N-oxides and quinones with cyclobutanone oximes is reported. This redox-neutral, operationally simple cyanoalkylation reaction is successfully amenable to a wide range of heteroaromatic N-oxides, quinones, and cyclobutanone oximes. A novel catalytic system consisting of a nickel source proved crucial for cleavage of the C-C bond of cyclobutanone oximes and for selective C-C bond formation over β-hydride elimination. Mechanistic studies suggest that a radical intermediate might be involved in this transformation.

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