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1177398-83-2

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1177398-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1177398-83-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,7,3,9 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1177398-83:
(9*1)+(8*1)+(7*7)+(6*7)+(5*3)+(4*9)+(3*8)+(2*8)+(1*3)=202
202 % 10 = 2
So 1177398-83-2 is a valid CAS Registry Number.

1177398-83-2Downstream Products

1177398-83-2Relevant articles and documents

Carbon - Carbon formation via Ni-catalyzed suzuki - Miyaura coupling through C - CN bond cleavage of aryl nitrile

Yu, Da-Gang,Yu, Miao,Guan, Bing-Tao,Li, Bi-Jie,Zheng, Yang,Wu, Zhen-Hua,Shi, Zhang-Jie

supporting information; scheme or table, p. 3374 - 3377 (2009/12/01)

The Suzuki-Miyaura coupling of aryl nitriles with aryl/alkenyl boronic esters is reported. With this method, the cyano group could be applied as a protecting group of arenes and finally as a leaving group to further construct polyaryl scaffolds.

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