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2-Thiopheneacetic acid, 5-benzoyl-a-methyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

32990-41-3

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32990-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32990-41-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,9,9 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 32990-41:
(7*3)+(6*2)+(5*9)+(4*9)+(3*0)+(2*4)+(1*1)=123
123 % 10 = 3
So 32990-41-3 is a valid CAS Registry Number.

32990-41-3Relevant academic research and scientific papers

Efficient, intermolecular, oxidative radical alkylation of heteroaromatic systems under "tin-free" conditions

Osornio, Yazmin M.,Cruz-Almanza, Raymundo,Jimenez-Montano, Vicente,Miranda, Luis D.

, p. 2316 - 2317 (2003)

Novel and efficient radical alkylation of several heterocyclic systems including pyrroles, indoles, furan and thiophenes is described using xanthate based radical chemistry. The present methodology could be used to provide rapid access to various nonstero

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