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1612888-17-1

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1612888-17-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1612888-17-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,2,8,8 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1612888-17:
(9*1)+(8*6)+(7*1)+(6*2)+(5*8)+(4*8)+(3*8)+(2*1)+(1*7)=181
181 % 10 = 1
So 1612888-17-1 is a valid CAS Registry Number.

1612888-17-1Downstream Products

1612888-17-1Relevant articles and documents

Metal-free (Boc)2O-mediated C4-selective direct indolation of pyridines using TEMPO

Qin, Wen-Bing,Zhu, Jia-Yi,Kong, Yu-Bo,Bao, Yun-Hong,Chen, Zheng-Wang,Liu, Liang-Xian

supporting information, p. 4252 - 4259 (2014/06/10)

Direct metal-free C-4-selective indolation of pyridines is achieved for the first time using TEMPO and (Boc)2O. A variety of substituents on both indoles and pyridines are tolerated to give 3-(pyridin-4-yl)-1H-indole derivatives in moderate to excellent yields. This finding provides a novel approach for developing metal-free C-H functionalization of pyridines. This journal is the Partner Organisations 2014.

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