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Benzenemethanol, 3,5-bis[[3,5-bis[(tetrahydro-2H-pyran-2-yl)oxy]phenyl]methoxy]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

640268-96-8

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640268-96-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 640268-96-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,0,2,6 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 640268-96:
(8*6)+(7*4)+(6*0)+(5*2)+(4*6)+(3*8)+(2*9)+(1*6)=158
158 % 10 = 8
So 640268-96-8 is a valid CAS Registry Number.

640268-96-8Downstream Products

640268-96-8Relevant academic research and scientific papers

Evaluating the effect of termination by chain-chain coupling in living free-radical polymerizations

Pyun, Jeffrey,Rees, Ian,Frechet, Jean M.J.,Hawker, Craig J.

, p. 775 - 782 (2007/10/03)

A novel approach based on the reaction of multifunctional star polymers with chromophore-labelled linear polymers is presented for evaluating the extent of termination by chain-chain coupling during living free-radical polymerizations. A mixed initiating

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