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5'-amino-4-fluoro-[1,1':3',1''-terphenyl]-4',6'-dicarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77198-48-2

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77198-48-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77198-48-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,1,9 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77198-48:
(7*7)+(6*7)+(5*1)+(4*9)+(3*8)+(2*4)+(1*8)=172
172 % 10 = 2
So 77198-48-2 is a valid CAS Registry Number.

77198-48-2Downstream Products

77198-48-2Relevant articles and documents

Multicomponent synthesis of 3,5-diaryl-2,6-dicyanoanilines under thermal solvent-free conditions

Shaterian, Hamid Reza,Honarmand, Moones,Oveisi, Ali Reza

experimental part, p. 557 - 560 (2011/07/31)

A facile parallel synthesis of 3,5-diaryl-2,6-dicyanoanilines via three-component reaction of aryl aldehydes, acetophenone derivatives, and malononitrile under thermal green solvent-free conditions in the presence of potassium carbonate and also potassium bicarbonate without using any hazardous materials is described.

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