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1,4-diphenyl-4,5-dihydro-1H-1,2,3-triazole-5,5-dicarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1309929-98-3

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1309929-98-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309929-98-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,9,2 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1309929-98:
(9*1)+(8*3)+(7*0)+(6*9)+(5*9)+(4*2)+(3*9)+(2*9)+(1*8)=193
193 % 10 = 3
So 1309929-98-3 is a valid CAS Registry Number.

1309929-98-3Relevant academic research and scientific papers

Reactions of 2-Benzylidenemalononitrile and 2-Nitro-3-phenylacrylonitrile with Aryl Azides

Nosachev,Shchurova,Tyrkov

, p. 577 - 580 (2011/07/30)

Reactions of 2-benzylidenemalononitrile and 2-nitro-3-phenylacrylonitrile with aryl azides in diethyl ether at room temperature gave mixtures of regioisomeric 1(3)-aryl-5-phenyl-4,5-dihydro-1(3)H-1,2,3- triazole-4,4- dicarbonitriles and 1-aryl-5(4)-phenyl-1H-1,2,3-triazole-5(4)-carbonitriles, respectively. 2-Benzylidenemalononitrile reacted with the same arylazides on heating in boiling chloroform to produce 1-aryl-2- phenylaziridine-2,2- dicarbonitriles. Pleiades Publishing, Ltd., 2011.

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