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27411-63-8

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27411-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27411-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,4,1 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 27411-63:
(7*2)+(6*7)+(5*4)+(4*1)+(3*1)+(2*6)+(1*3)=98
98 % 10 = 8
So 27411-63-8 is a valid CAS Registry Number.

27411-63-8Downstream Products

27411-63-8Relevant articles and documents

S8-Catalyzed triple cleavage of bromodifluoro compounds for the assembly of N-containing heterocycles

Deng, Shuilin,Chen, Haohua,Ma, Xingxing,Zhou, Yao,Yang, Kai,Lan, Yu,Song, Qiuling

, p. 6828 - 6833 (2019/07/31)

An unprecedented S8-catalyzed selective triple-cleavage of bromodifluoroacetamides is disclosed for the first time. Valuable 2-amido substituted benzimidazoles, benzoxazoles and benzothiazoles were obtained in good to excellent yields in a casc

Azole-N-acetonitriles as carbonyl synthons: A one-pot preparation of heteroaryl amides from halides

Zhang, Zhongxing,Yin, Zhiwei,Kadow, John F.,Meanwell, Nicholas A.,Wang, Tao

, p. 2323 - 2326 (2007/10/03)

Azole-N-acetonitrile derivatives were utilized as synthons for an ambident carbonyl moiety via a strategy relying upon sequential base-mediated S NAr substitution of a 2-halo heterocycle, in situ oxidation, and amine displacement. This strategy allows prompt and efficient synthesis of N-containing heteroaryl amides directly from the corresponding halides via a one-pot process.

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