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865077-50-5

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865077-50-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 865077-50-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,0,7 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 865077-50:
(8*8)+(7*6)+(6*5)+(5*0)+(4*7)+(3*7)+(2*5)+(1*0)=195
195 % 10 = 5
So 865077-50-5 is a valid CAS Registry Number.

865077-50-5Relevant articles and documents

Synthesis of 2- N / S / C -substituted benzothiazoles via intramolecular cyclative cleavage of benzotriazole ring

Kumar, Dhananjay,Mishra, Bhuwan B.,Tiwari, Vinod K.

, p. 251 - 266 (2014/01/17)

The synthesis of numerous 2-N/S/C-substituted benzothiazoles was achieved from substituted thiocarbonylbenzotriazoles via free-radical intramolecular cyclative cleavage of the benzotriazole ring in the presence of (TMS) 3SiH and AIBN under mild

Benzotriazole-assisted thioacylation

Katritzky, Alan R.,Witek, Rachel M.,Rodriguez-Garcia, Valerie,Mohapatra, Prabhu P.,Rogers, James W.,Cusido, Janet,Abdel-Fattah, Ashraf A. A.,Steel, Peter J.

, p. 7866 - 7881 (2007/10/03)

Benzotriazole reagents for thioacylation (RCSBt), thiocarbamoylation (RR'NCSBt), aryl/alkoxy-thioacylation (ROCSBt), and aryl/alkylthiothioacylation (RSCSBt) are synthesized, and their utility is assessed by syntheses of representative heteroaryl thioureas 3a-g, thioamides 15a-s, thionoesters 16a-h, thiocarbamates 17a-e, dithiocarbamates 18a-d, thiocarbonates 19a-c, and dithiocarbonates 20a-c.

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