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2-Propenoic acid, 3-[(4-methoxyphenyl)amino]-2-[[(4-methoxyphenyl)amino]carbonyl]-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113449-91-5

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113449-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113449-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,4,4 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 113449-91:
(8*1)+(7*1)+(6*3)+(5*4)+(4*4)+(3*9)+(2*9)+(1*1)=115
115 % 10 = 5
So 113449-91-5 is a valid CAS Registry Number.

113449-91-5Downstream Products

113449-91-5Relevant academic research and scientific papers

PREPARATION OF PROPANEDIOIC ACID, (ANILINOMETHYLENE) ALKYL ESTERS BY DIRECT CONDENSATION

Munoz, Heber,Tamariz, Joaquin,Zamora, Hector Salgado,Lazaro, Miguel,Labarrios, Fernando

, p. 549 - 554 (2007/10/02)

The title compounds, 7a-e, were obtained by direct acid catalyzed condensation of diethyl malonate and triethyl ortho formate, with the corresponding aniline in acetic anhydride.In the absence of acetic anhydride amido esters 8a-e were formed.

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