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(Benzyl-benzyloxycarbonyl-amino)-oxo-acetic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

180790-10-7

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180790-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 180790-10-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,7,9 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 180790-10:
(8*1)+(7*8)+(6*0)+(5*7)+(4*9)+(3*0)+(2*1)+(1*0)=137
137 % 10 = 7
So 180790-10-7 is a valid CAS Registry Number.

180790-10-7Relevant academic research and scientific papers

A facile preparation of amino(diethoxyphosphoryl)acetic esters: Transformation of phosphoranes to phosphonic esters

Seki, Masahiko,Matsumoto, Kazuo

, p. 580 - 582 (1996)

Triethoxyphosphoranes 8, generated in situ by the treatment of oxalylcarbamates 7 with triethyl phosphite, were reacted with bromotrimethylsilane or hydrogen bromide in acetic acid to afford diethyl phosphonates 9 in high yields. These were readily converted into amino(diethoxyphosphoryl)acetic esters 10 by hydrogenation.

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