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1,6-dihydro-1-phenyl-3(2H)phosphorinone-1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

96991-68-3

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96991-68-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 96991-68-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,9,9 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 96991-68:
(7*9)+(6*6)+(5*9)+(4*9)+(3*1)+(2*6)+(1*8)=203
203 % 10 = 3
So 96991-68-3 is a valid CAS Registry Number.

96991-68-3Relevant academic research and scientific papers

TWO-STEP 3-PHOSPHOLENE TO PHOSPHORINONE TRANSFORMATION

Quin, Louis D.,Kisalus, John C.

, p. 35 - 40 (2007/10/02)

Ozonolysis of 3-phospholene oxides cleanly opens the double bond and provides bis(β-oxoalkyl) phosphine oxides.Aldol condensation can be effected with p-toluenesulfonic acid to give 1,6-dihydro-3(2H)phosphorinone derivatives.The four new members of this family were characterized by 31P and 13C NMR spectroscopy.

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