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1218780-37-0

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1218780-37-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1218780-37-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,8,7,8 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1218780-37:
(9*1)+(8*2)+(7*1)+(6*8)+(5*7)+(4*8)+(3*0)+(2*3)+(1*7)=160
160 % 10 = 0
So 1218780-37-0 is a valid CAS Registry Number.

1218780-37-0Downstream Products

1218780-37-0Relevant articles and documents

Pd-catalyzed decarboxylative arylation of thiazole benzoxazole, and polyfluorobenzene with substituted benzoic acids

Xie, Kai,Yang, Zhiyong,Zhou, Xingjian,Li, Xiujian,Wang, Sizhuo,Tan, Ze,An, Xiangyu,Guo, Can-Cheng

, p. 1564 - 1567 (2010)

(Figure Represented) A Pd-catalyzed decarboxylative coupling of thiazoles and benzoxazole with various substituted benzoic acids Is developed. The reaction is compatible with both electron-rich and electron-poor benzoic acids. It can also be extended to the synthesis of polyfluoro-substituted biaryls using polyfluorobenzenes as the starting materials.

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