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C18H18N2O4B2(C6H4OCH3)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

239809-17-7

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239809-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 239809-17-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,9,8,0 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 239809-17:
(8*2)+(7*3)+(6*9)+(5*8)+(4*0)+(3*9)+(2*1)+(1*7)=167
167 % 10 = 7
So 239809-17-7 is a valid CAS Registry Number.

239809-17-7Downstream Products

239809-17-7Relevant academic research and scientific papers

New perspectives for boronic esters in macrocyclic chemistry

Farfan, Norberto,Hoepfl, Herbert,Barba, Victor,Ochoa, Ma. Eugenia,Santillan, Rosa,Gomez, Elizabeth,Gutierrez, Atilano

, p. 70 - 81 (2007/10/03)

In the present contribution a tetrameric macrocyclic compound derived from 2,6-pyridinedimethanol and 3-nitrophenyl boronic acid, as well as 10 new dimeric boronates prepared from 2-salicylideneaminoethanol and different aryl boronic acids such as a 2-met

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