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Propanamide, 3-amino-N-(4-bromophenyl)-3-thioxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121511-91-9

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121511-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121511-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,5,1 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121511-91:
(8*1)+(7*2)+(6*1)+(5*5)+(4*1)+(3*1)+(2*9)+(1*1)=79
79 % 10 = 9
So 121511-91-9 is a valid CAS Registry Number.

121511-91-9Downstream Products

121511-91-9Relevant academic research and scientific papers

Unexpected result in the reaction of 3-amino-3-thioxopropanamides with 2-anilinomethylene derivatives of 1,3-dicarbonyl compounds. synthesis of pyrimidine-5-carboxamide derivatives

Dotsenko,Frolov,Krivokolysko,Polovinko

, p. 440 - 451 (2013)

The interaction of 3-amino-3-thioxopropanamides with 2-anilinomethylene derivatives of dimedone, 1,3-cyclohexanedione and Meldrum's acid led to the formation of 2-(2-amino-2-oxoethyl)-6-thioxo-1,6-dihydropyrimidine-5- carboxamides. The latter were alkylated in alkaline medium with the formation of 4-(alkylthio)pyrimidine-5-carboxamide derivatives.

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