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dibenzyl [2-oxo-4-(tetrahydro-2H-pyranyloxy)butyl]phosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

475628-75-2

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475628-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 475628-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,5,6,2 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 475628-75:
(8*4)+(7*7)+(6*5)+(5*6)+(4*2)+(3*8)+(2*7)+(1*5)=192
192 % 10 = 2
So 475628-75-2 is a valid CAS Registry Number.

475628-75-2Relevant academic research and scientific papers

A convenient synthesis of dibenzyl α,α-difluoromethyl-β-ketophosphonates

Ladame, Sylvain,Willson, Michele,Perie, Jacques

, p. 2640 - 2648 (2002)

The first synthesis of dibenzyl α,α-difluoro-β-ketophosphonates has been accomplished by an original fluorination reaction, namely addition of the F+ ion to the enolate form of the corresponding dibenzyl β-ketophosphonate. After an easy cleavag

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