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[3-(4-Trifluoromethyl-phenyl)-ureido]-acetic acid 4'-{2-[3-(4-trifluoromethyl-phenyl)-ureido]-acetoxymethyl}-[2,2']bipyridinyl-4-ylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

345648-31-9

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345648-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 345648-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,6,4 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 345648-31:
(8*3)+(7*4)+(6*5)+(5*6)+(4*4)+(3*8)+(2*3)+(1*1)=159
159 % 10 = 9
So 345648-31-9 is a valid CAS Registry Number.

345648-31-9Relevant academic research and scientific papers

A new phase-switch method for application in organic synthesis programs employing immobilization through metal-chelated tagging

Ley, Steven V.,Massi, Alessandro,Rodriguez, Felix,Horwell, David C.,Lewthwaite, Russell A.,Pritchard, Martyn C.,Reid, Alison M.

, p. 1053 - 1055 (2007/10/03)

Simple purification of compounds can be achieved using a bipyridine unit as a tag and resin-bound metal ions. The usefulness of this method (see scheme) is demonstrated by the multistep synthesis of a small library of hydeantoins and benzodiazepines.

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