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2-Methyl-4-[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

111457-97-7

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111457-97-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111457-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,5 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 111457-97:
(8*1)+(7*1)+(6*1)+(5*4)+(4*5)+(3*7)+(2*9)+(1*7)=107
107 % 10 = 7
So 111457-97-7 is a valid CAS Registry Number.

111457-97-7Downstream Products

111457-97-7Relevant academic research and scientific papers

Reactivity and microbiological activity of 2-methyl-3-carboethoxy-5-pyrrolinone derivatives

Lovren,Gaon,Bobarevic

, p. 773 - 776 (2007/10/02)

This work describes the synthesis of 2-methyl-3-carboethoxy-5-pyrrolinone which was then allowed to react with aromatic aldehydes, nitromethines, benzendiazonium salts, hydrazine and amines. Several of the products have shown good results in preliminary antimicrobial and antifungal tests.

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