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4-(4-cyanophenyl)-3,4,5,6-tetrahydro-2H-[1,2']-bipyrazinyl-6'-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

664308-20-7

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664308-20-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 664308-20-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,4,3,0 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 664308-20:
(8*6)+(7*6)+(6*4)+(5*3)+(4*0)+(3*8)+(2*2)+(1*0)=157
157 % 10 = 7
So 664308-20-7 is a valid CAS Registry Number.

664308-20-7Downstream Products

664308-20-7Relevant academic research and scientific papers

Synthesis and antibacterial activity of new 1,4-disubstituted piperazine derivatives

Pancechowska-Ksepko, Danuta,Spalinska, Katarzyna,Foks, Henryk,Kedzia, Anna,Wierzbowska, Maria,Kwapisz, Ewa,Janowiec, Mieczyslaw,Zwolska, Zofia,Augustynowicz-Kopec, Ewa

experimental part, p. 1252 - 1263 (2009/04/07)

In search of antibacterial agents new 4-phenylpiperazine derivatives were obtained. Their structures include some heterocyclic (thiazole, oxadiazole, piperazine, and benzimidazole) systems, as well as functional (thioamide and amidoxime) groups, frequentl

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