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5-isocyanato-1,2,3-tris-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

756900-71-7

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756900-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 756900-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,6,9,0 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 756900-71:
(8*7)+(7*5)+(6*6)+(5*9)+(4*0)+(3*0)+(2*7)+(1*1)=187
187 % 10 = 7
So 756900-71-7 is a valid CAS Registry Number.

756900-71-7Upstream product

756900-71-7Relevant academic research and scientific papers

Multicomponent host-guest chemistry of carboxylic acid and phosphonic acid based guests with dendritic hosts: An NMR study

Broeren, Maarten A. C.,De Waal, Bas F. M.,Van Genderen, Marcel H. P.,Sanders,Fytas, George,Meijer

, p. 10334 - 10343 (2005)

A new way to analyze supramolecular dendritic architectures is reported by making use of 13C NMR and 31P NMR. Two ethylene glycol guest molecules have been synthesized containing a 13C labeled carboxylic acid headgroup (2)

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