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17478-80-7

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17478-80-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17478-80-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,4,7 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 17478-80:
(7*1)+(6*7)+(5*4)+(4*7)+(3*8)+(2*8)+(1*0)=137
137 % 10 = 7
So 17478-80-7 is a valid CAS Registry Number.

17478-80-7Relevant articles and documents

Chemoselective electrochemical reduction of nitroarenes with gaseous ammonia

Chang, Liu,Li, Jin,Wu, Na,Cheng, Xu

supporting information, p. 2468 - 2472 (2021/04/02)

Valuable aromatic nitrogen compounds can be synthesized by reduction of nitroarenes. Herein, we report electrochemical reduction of nitroarenes by a protocol that uses inert graphite felt as electrodes and ammonia as a reductant. Depending on the cell voltage and the solvent, the protocol can be used to obtain aromatic azoxy, azo, and hydrazo compounds, as well as aniline derivatives with high chemoselectivities. The protocol can be readily scaled up to >10 g with no decrease in yield, demonstrating its potential synthetic utility. A stepwise cathodic reduction pathway was proposed to account for the generations of products in turn.

Perfluoroalkylation of azo compounds

Matsui, Masaki,Kawamura, Shigeo,Shibata, Katusoyoshi,Muramatsu, Hiroshige,Mitani, Motohiro,et al.

, p. 209 - 217 (2007/10/02)

Perfluoroalkyl azo dyes were prepared by the reaction of azo compounds with bis(perfluoroalkanoyl) peroxides.The absorption spectra and melting points of the perfluoroalkyl azo dyes were also examined.

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