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3-amino-N1-benzylidene-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

883555-39-3

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883555-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 883555-39-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,3,5,5 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 883555-39:
(8*8)+(7*8)+(6*3)+(5*5)+(4*5)+(3*5)+(2*3)+(1*9)=213
213 % 10 = 3
So 883555-39-3 is a valid CAS Registry Number.

883555-39-3Downstream Products

883555-39-3Relevant academic research and scientific papers

Fluorine-containing heterocycles: Part II synthesis and reactions of new thieno[2,3-b]pyridine derivatives bearing trifluoromethyl group

Abdel-Rahman, Abdu E.,Bakhite, Etify A.,Al-Taifi, Elham A.

, p. 461 - 468 (2007/10/03)

Ethyl [3-cyano-6-(2-thienyl)-4-trifluoromethylpyridin-2-ylthio]acetate (2) and ethyl 3-amino-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2- carboxylate (3) were prepared by reaction of 3-cyano-6-(2-thienyl)-4- trifluoromethylpyridine-2(1H)-thione

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