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1357560-51-0

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1357560-51-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1357560-51-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,7,5,6 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1357560-51:
(9*1)+(8*3)+(7*5)+(6*7)+(5*5)+(4*6)+(3*0)+(2*5)+(1*1)=170
170 % 10 = 0
So 1357560-51-0 is a valid CAS Registry Number.

1357560-51-0Downstream Products

1357560-51-0Relevant articles and documents

Rhodium(III)-catalyzed synthesis of pyridines from α,β- unsaturated ketoximes and internal alkynes

Too, Pei Chui,Noji, Toshiharu,Lim, Ying Jie,Li, Xingwei,Chiba, Shunsuke

, p. 2789 - 2794 (2012/01/11)

A method for the synthesis of highly substituted pyri-dines from ,-unsaturated oximes and internal alkynes has been developed using [Cp*RhCl2]2-CsOPiv as the catalyst system. The present transformation is carried out by a redox-neutral sequence of vinylic C-H rhodation, alkyne insertion, and C-N bond formation of the putative vinyl rhodium intermediate with the oxime nitrogen, where the N-O bond of oxime derivatives could work as an internal oxidant to maintain the catalytic cycle. Georg Thieme Verlag Stuttgart · New York.

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