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Propanethioic acid, 2-oxo-, S-methyl ester (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

53017-33-7

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53017-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53017-33-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,0,1 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 53017-33:
(7*5)+(6*3)+(5*0)+(4*1)+(3*7)+(2*3)+(1*3)=87
87 % 10 = 7
So 53017-33-7 is a valid CAS Registry Number.

53017-33-7Downstream Products

53017-33-7Relevant academic research and scientific papers

Reactions of acetoxy(methylthio)carbene and S-methyl thiopyruvate

Klys, Arkadiusz,Czardybon, Wojciech,Warkentin, John,Werstiuk, Nick Henry

, p. 1360 - 1364 (2005)

Thermolysis of 2-acetoxy-5,5-dimethyl-2-methylthio-Δ3-1,3, 4-oxadiazoline in benzene at 110°C afforded S-methyl 2-oxopropanethioate (S-methyl thiopyruvate) from 1,2-acyl migration in acetoxy(methylthio)carbene, as well as S,S-dimethyl 2-acetoxy-2-methylpropanebis(thioate) and S-methyl 2-acetoxy-2-(methylthio)butanethioate. The latter two, both composed of two carbene units, are derived from reaction of the first product with the carbene.

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