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3-Furancarboxylic acid, 4,5-dihydro-5-methyl-4-oxo-2-phenyl-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

53252-39-4

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53252-39-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53252-39-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,2,5 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 53252-39:
(7*5)+(6*3)+(5*2)+(4*5)+(3*2)+(2*3)+(1*9)=104
104 % 10 = 4
So 53252-39-4 is a valid CAS Registry Number.

53252-39-4Relevant academic research and scientific papers

Un nouveau mode de cyclisation de ceto-ylures: synthese de -furannones-3 fonctionelles

Babin, Pierre,Dunogues, Jacques,Duboudin, Francoise,Petraud, Michel

, p. 125 - 128 (2007/10/02)

Condensation of Ph3P=CH-COOEt on esters of the lactic acid chloride ClCOCH(Me)COOR' leads, according to a new cyclization process, to functional 3-furanones which undergo slow oxidation in the presence of air, giving the corresponding hydroxyfuranones.One of the latter has been chosen as a model for a complete 13C NMR study.

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