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Ethanedione, phenyl[4-[[tris(1-methylethyl)silyl]ethynyl]phenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

499982-65-9

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499982-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499982-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,9,8 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 499982-65:
(8*4)+(7*9)+(6*9)+(5*9)+(4*8)+(3*2)+(2*6)+(1*5)=249
249 % 10 = 9
So 499982-65-9 is a valid CAS Registry Number.

499982-65-9Relevant academic research and scientific papers

Synthesis and photomodulation of rigid polyphenylene dendrimers with an azobenzene core

Grebel-Koehler, Doerthe,Liu, Daojun,De Feyter, Steven,Enkelmann, Volker,Weil, Tanja,Engels, Christiaan,Samyn, Celeste,Muellen, Klaus,De Schryver, Frans C.

, p. 578 - 590 (2003)

A series of azobenzene-cored polyphenylene dendrimers have been synthesized. The photoresponsive properties of these dendrimers have been investigated by optical spectroscopy and gel permeation chromatography (GPC). These polyphenylene dendrimers exhibit

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