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Cyano-1-(formylamido)-2-phenylethylphosphonsaeurediisopropylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

290812-76-9

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290812-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 290812-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,0,8,1 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 290812-76:
(8*2)+(7*9)+(6*0)+(5*8)+(4*1)+(3*2)+(2*7)+(1*6)=149
149 % 10 = 9
So 290812-76-9 is a valid CAS Registry Number.

290812-76-9Downstream Products

290812-76-9Relevant academic research and scientific papers

Synthesis and chemical reactions of 1-cyano-1- isocyanoalkylphosphonic acid esters

Simon, Joachim R.,Neidlein, Richard

, p. 1101 - 1108 (2007/10/03)

1-Cyano-1-isocyanoalkylphosphonic acid esters 4 were synthesized starting from cyanoalkyl-phosphonic acid esters 1 by amination and formylation followed by dehydration with trichloromethylchloroformate (diphosgene) and triethylamine at low temperatures. B

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