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2-([1,1'-biphenyl]-4-yl)-1H-indene is an organic compound characterized by a unique molecular structure. It features a 1H-indene core, which is a bicyclic aromatic system consisting of a benzene ring fused to a cyclohexene ring. The compound is further distinguished by the presence of a 1,1'-biphenyl-4-yl group attached to the 2-position of the indene. This biphenyl group consists of two benzene rings connected by a single bond, with the 4-position of the biphenyl ring being the point of attachment to the indene. The compound's chemical formula is C19H16, reflecting its composition of 19 carbon and 16 hydrogen atoms. This specific arrangement of atoms and bonds endows the molecule with distinct chemical properties and potential applications in various fields, such as materials science and pharmaceuticals.

20904-82-9

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20904-82-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20904-82-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,0 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 20904-82:
(7*2)+(6*0)+(5*9)+(4*0)+(3*4)+(2*8)+(1*2)=89
89 % 10 = 9
So 20904-82-9 is a valid CAS Registry Number.

20904-82-9Downstream Products

20904-82-9Relevant academic research and scientific papers

Bridged Stilbenes: AIEgens Designed via a Simple Strategy to Control the Non-radiative Decay Pathway

Igawa, Kazunobu,Iwai, Riki,Konishi, Gen-ichi,Morokuma, Keiji,Sairi, Amir Sharidan,Sasaki, Shunsuke,Suenobu, Tomoyoshi,Suzuki, Satoshi

, p. 10566 - 10573 (2020)

To broaden the application of aggregation-induced emission (AIE) luminogens (AIEgens), the design of novel small-molecular dyes that exhibit high fluorescence quantum yield (Φfl) in the solid state is required. Considering that the mechanism of

Process for preparing 2-aryl-substituted indenes

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, (2008/06/13)

A process is disclosed for preparing 2-aryl-substituted indenes by reacting an indene with an arene compound substituted with an halogen atom, preferably a iodine atom, or with an organosulphonate group, said reaction being carried out in a basic medium i

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