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301677-76-9

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301677-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 301677-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,1,6,7 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 301677-76:
(8*3)+(7*0)+(6*1)+(5*6)+(4*7)+(3*7)+(2*7)+(1*6)=129
129 % 10 = 9
So 301677-76-9 is a valid CAS Registry Number.

301677-76-9Relevant articles and documents

The mechanism of the heterogeneous catalytic monooxidation of thiophene derivatives at the S position by hydrogen peroxide

Nagieva

, p. 1873 - 1878 (2009)

A biomimetic catalytic reaction system for hetero-oriented monooxidation of heteroaromatic compounds was developed experimentally. The system consisted of two interacting synchronous reactions of the decomposition of H 2O2 and substr

Photochemical and electrochemical behavior of thiophene-S-oxides

Thiemann, Thies,Ohira, Daisuke,Arima, Kazuya,Sawada, Tsuyoshi,Mataka, Shuntaro,Marken, Frank,Compton, Richard G.,Bull, Steven D.,Davies, Stephen G.

, p. 648 - 653 (2007/10/03)

The photochemical and electrochemical behavior of thiophene-S-oxides as a class was studied for the first time. It was shown that in both cases deoxygenation of the S-O functionality takes place. The outcome of the photoirradiation is very dependent on th

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