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3,4-dibromo-2-(bromomethyl)-5-methylthiophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77814-86-9

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77814-86-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77814-86-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,1 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77814-86:
(7*7)+(6*7)+(5*8)+(4*1)+(3*4)+(2*8)+(1*6)=169
169 % 10 = 9
So 77814-86-9 is a valid CAS Registry Number.

77814-86-9Downstream Products

77814-86-9Relevant academic research and scientific papers

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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