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2-Propenoic acid, 3-mercapto-2-methyl-3-phenyl-, ethyl ester, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40553-36-4

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40553-36-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40553-36-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,5,5 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 40553-36:
(7*4)+(6*0)+(5*5)+(4*5)+(3*3)+(2*3)+(1*6)=94
94 % 10 = 4
So 40553-36-4 is a valid CAS Registry Number.

40553-36-4Upstream product

40553-36-4Downstream Products

40553-36-4Relevant academic research and scientific papers

Determination of Tautomeric Phenotypes of β-Thioxo Esters and Characterization of the Tautomeric Enethiolic Constituents by Means of 13C NMR Spectroscopy

Duus, F.,Hansen, P. E.

, p. 16 - 23 (1984)

The 13C NMR spectra of 28 enethiolizable β-thioxo esters and 6 enethiolizable β-thioxo thioloesters have been recorded in order to establish the tautomeric phenotypes of these compounds.All compounds investigated are essentially enethiolic.The carbonyl-co

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