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diethyl 2-(benzyloxymethyl)-2-[(4-nitrophenyl)methyl]propanedioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

419563-69-2

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419563-69-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 419563-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,9,5,6 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 419563-69:
(8*4)+(7*1)+(6*9)+(5*5)+(4*6)+(3*3)+(2*6)+(1*9)=172
172 % 10 = 2
So 419563-69-2 is a valid CAS Registry Number.

419563-69-2Relevant academic research and scientific papers

A convenient synthesis of p-Aminobenzyl-tris(hydroxymethyl)methane as precursor of solid-supported tripodal ligands

Dulière,Marchand-Brynaert

, p. 39 - 42 (2002)

p-Aminobenzyl-tris(hydroxymethyl)methane has been prepared in 5 steps from diethylmalonate and p-nitrobenzyl bromide, with an overall yield of 23%. This compound could be grafted on silica previously derivatized with 3-isocynatopropyltriethoxysilane.

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