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O,O,O,O-tetraethylchloromethylenediphosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

50870-71-8

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50870-71-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50870-71-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,7 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 50870-71:
(7*5)+(6*0)+(5*8)+(4*7)+(3*0)+(2*7)+(1*1)=118
118 % 10 = 8
So 50870-71-8 is a valid CAS Registry Number.

50870-71-8Downstream Products

50870-71-8Relevant academic research and scientific papers

A new and efficient electrosynthesis of 2-substituted 1,1- cylopropanediylbis(phosphonates)

Goumain, Sophie,Jubault, Philippe,Feasson, Christian,Collignon, Noel

, p. 1903 - 1906 (1999)

Various 2-substituted cyclopropanediylbis(phosphonates) were easily and rapidly prepared under mild conditions in acetonitrile, by electrolysing tetraethyl dichloromethylbis(phosphonate) in the presence of Michael acceptors in a two-compartment cell. A particular mechanism was proposed in the case of methyl acrylate.

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