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2-{[6-amino-4-(4-bromophenyl)-3,5-dicyano-2-pyridinyl]sulfanyl}-N-(4-bromophenyl)acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

208254-37-9

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208254-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 208254-37-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,2,5 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 208254-37:
(8*2)+(7*0)+(6*8)+(5*2)+(4*5)+(3*4)+(2*3)+(1*7)=119
119 % 10 = 9
So 208254-37-9 is a valid CAS Registry Number.

208254-37-9Downstream Products

208254-37-9Relevant academic research and scientific papers

New Route to 6-Amino-4-aryl-3,5-dicyano-pyridine-2(1H)-thiones

Dyachenko,Krivokolysko,Sharanin,Litvinov

, p. 1014 - 1017 (2007/10/03)

Condensation of aromatic aldehydes with a twofold amount of cyanothioacetamide yields 6-amino-4-aryl-3,5-dicyanopyridine-2(1H)-thiones. These compounds are also formed by recyclization of 2,6-diamino-4-aryl-3,5-dicyano-4H-thiopyrans. 6-Amino-4-aryl-3,5-dicyanopyridine-2(1H)-thiones were used to prepare substituted 2-alkylthiopyridines and thieno[2,3-6]pyridines.

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