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4-ethyl-2-methyl-4H-furo[3,2-b]pyrrole-5-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80709-81-5

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80709-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80709-81-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,0 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80709-81:
(7*8)+(6*0)+(5*7)+(4*0)+(3*9)+(2*8)+(1*1)=135
135 % 10 = 5
So 80709-81-5 is a valid CAS Registry Number.

80709-81-5Downstream Products

80709-81-5Relevant academic research and scientific papers

SYNTHESIS AND REACTIONS OF SUBSTITUTED FUROPYRROLE DERIVATIVES

Krutosikova, Alzbeta,Kovac, Jaroslav,Dandarova, Miloslava,Lesko, Jan,Ferik, Stefan

, p. 2564 - 2573 (2007/10/02)

Preparation of ethyl 2-methylfuropyrrole-5-carboxylate and 2-bromofuropyrrole-5-carboxylate, as well as alkylation and hydrolysis of ethyl 2-methylfuropyrrole-5-carboxylate, ethyl furopyrrole-5-carboxylate and ethyl (3,4-dichlo

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