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[2-(methylsulfanyl)-4,5-diphenyl-[1,3]oxathiol-2-yl]phosphonic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1192763-33-9

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1192763-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1192763-33-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,7,6 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1192763-33:
(9*1)+(8*1)+(7*9)+(6*2)+(5*7)+(4*6)+(3*3)+(2*3)+(1*3)=169
169 % 10 = 9
So 1192763-33-9 is a valid CAS Registry Number.

1192763-33-9Downstream Products

1192763-33-9Relevant academic research and scientific papers

A new approach to 2,2-disubstituted 1-(methylsulfanyl)vinyl phosphonates via an intermediate thiocarbonyl ylide

Mlostoń, Grzegorz,Urbaniak, Katarzyna,Linden, Anthony,Heimgartner, Heinz

experimental part, p. 8191 - 8198 (2010/01/06)

The reaction of methyl (diethylphosphoryl)dithioformate (6) with diaryldiazomethanes 7a-d in THF at -60 °C to room temperature followed by desulfurization is shown to be a convenient method for the preparation of 2,2-disubstituted 1-(methylsulfanyl)vinyl

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