4284-01-9 Usage
Uses
Used in Polymer and Copolymer Synthesis:
1,1'-Biphenyl, 2,2'-bis(2-phenylethyl)is used as a monomer for the production of various polymers and copolymers. Its unique structure contributes to the formation of polymers with specific properties, making it a valuable component in the chemical industry.
Used in Liquid Crystal Production:
In the electronics industry, 1,1'-Biphenyl, 2,2'-bis(2-phenylethyl)is used in the production of liquid crystals, which are essential components in electronic displays and other related technologies. 1,1'-Biphenyl, 2,2'-bis(2-phenylethyl)-'s characteristics enable the creation of liquid crystals with desired properties for various applications.
Used in Pharmaceutical Intermediates:
1,1'-Biphenyl, 2,2'-bis(2-phenylethyl)has been studied for its potential use as a pharmaceutical intermediate in the synthesis of various drugs and pharmaceutical compounds. Its unique structure may offer new possibilities for drug development, contributing to advancements in the pharmaceutical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 4284-01-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,8 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4284-01:
(6*4)+(5*2)+(4*8)+(3*4)+(2*0)+(1*1)=79
79 % 10 = 9
So 4284-01-9 is a valid CAS Registry Number.
4284-01-9Relevant academic research and scientific papers
Electron-transfer-induced valence isomerization of 2,2′-distyrylbiphenyl
B?hm, Arno,Meerholz, Klaus,Heinze, Jürgen,Müllen, Klaus
, p. 688 - 699 (2007/10/02)
Upon chemical or electrochemical reduction, 2,2′-distyrylbiphenyl (1) rearranges into the "bis-benzylic" dianion, 32-, which can be either protonated to a 9,10-dibenzyl-9,10-dihydrophenanthrene or oxidatively coupled to a cyclobutane species. The mechanism of the electron-transfer-induced skeletal rearrangement is studied by product analysis and by cyclic voltammetry, and the results are compared with the outcome of the photolytic [2 + 2] cycloaddition.
