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N-(2-bromo-4-methylphenyl)benzothioamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109476-47-3

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109476-47-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109476-47-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,4,7 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 109476-47:
(8*1)+(7*0)+(6*9)+(5*4)+(4*7)+(3*6)+(2*4)+(1*7)=143
143 % 10 = 3
So 109476-47-3 is a valid CAS Registry Number.

109476-47-3Relevant academic research and scientific papers

Photocatalyst- And Transition-Metal-Free Visible-Light-Promoted Intramolecular C(sp2)-S Formation

Wang, Hao,Wu, Qi,Zhang, Jian-Dong,Li, Hai-Yan,Li, Hong-Xi

, p. 2078 - 2083 (2021/04/05)

A photocatalyst- and transition-metal-free visible-light-induced cyclization of ortho-halothiobenzanilides has been developed. Upon irradiation with visible light, substrates undergo dehalogenative cyclization to 2-aryl benzothiazoles with high efficiency and selectivity. This photocyclization exhibits a high tolerance to various functional groups, is applicable for the synthesis of 2-alkyl benzothiazoles, and is easy to set up for gram-scale reaction.

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