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21164-27-2

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21164-27-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21164-27-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,1,6 and 4 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 21164-27:
(7*2)+(6*1)+(5*1)+(4*6)+(3*4)+(2*2)+(1*7)=72
72 % 10 = 2
So 21164-27-2 is a valid CAS Registry Number.

21164-27-2Relevant articles and documents

Synthesis, Antimicrobial Studies, and Docking Simulations of New Bis(4,5-dihydropyrazole) Derivatives

Yusuf, Mohamad,Kaur, Amanpreet,Abid, Mohammad

, p. 2536 - 2547 (2017)

A novel series of bis(3-thienyl-4,5-dihydropyrazoles) has been synthesized by the cyclization reactions of bischalcones with phenyl hydrazine in basic medium. The O-alkylation reactions of chalcones with suitable 1,ω-dibromoalkanes in the presence of anhy

Synthesis, characterization, and antioxidant activity of some new benzodiazepine derivatives

Bhat, K. Ishwar,Kumar, Abhishek

, p. 397 - 400 (2018/09/29)

A series of novel 4-(substituted phenyl)-2-(2-thienyl)-2,3-dihydro-1H-benzo[b] [1,4] diazepines (MB1-MB8) has been synthesized from 3-(substituted phenyl)-1-(2-thienyl)prop-2-en-1ones (MC1-MC8). The latter compo

Synthesis, pharmacological, and biological screening of novel derivatives of benzodiazepines

Bhat, K. Ishwar,Chauhan, Manoj Kumar Singh,Kumar, Abhishek,Kumar, Pankaj

, p. 1189 - 1192 (2014/08/05)

A series of novel 4-(substituted phenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H- benzo[b][1,4]diazepine have been synthesized from 3-(substituted phenyl)-1-(thiophen-2-yl)prop-2-en-1-one. 3-(Substituted phenyl)-1-(thiophen-2- yl)prop-2-en-1-one was prepared by

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