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1,2-diphenylcycloheptene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1293397-63-3

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1293397-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1293397-63-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,3,3,9 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1293397-63:
(9*1)+(8*2)+(7*9)+(6*3)+(5*3)+(4*9)+(3*7)+(2*6)+(1*3)=193
193 % 10 = 3
So 1293397-63-3 is a valid CAS Registry Number.

1293397-63-3Downstream Products

1293397-63-3Relevant academic research and scientific papers

Molecular engineering of the glass transition: Glass-forming ability across a homologous series of cyclic stilbenes

Ping, Wen,Paraska, Daniel,Baker, Robert,Harrowell, Peter,Angell, C. Austen

, p. 4696 - 4702 (2011)

We report on the glass-forming abilities of the homologous series 1,2-diphenylcyclo-butene, pentene, hexene and heptene-a series that retains the cis-phenyl configuration characteristic of the well-studied glass former, o-terphenyl. We find that the glass

Base-Promoted/Gold-Catalyzed Intramolecular Highly Selective and Controllable Detosylative Cyclization

Zhu, Chenghao,Qiu, Lin,Xu, Guangyang,Li, Jian,Sun, Jiangtao

supporting information, p. 12871 - 12875 (2015/09/07)

A highly selective, controllable and synthetically useful base-promoted intramolecular detosylative cyclization of bis-N-tosylhydrazones has been achieved, affording N-containing heterocycles and cyclic olefins under transition-metal-free or gold-catalyzed procedures, respectively. Moreover, an effective and practical metal-free or gold-catalyzed approach to synthesize polycyclic aromatic compounds is also reported. Basic cyclizations: A highly selective, controllable, and synthetically useful base-promoted intramolecular detosylative cyclization of bis-N-tosylhydrazones affords N-containing heterocycles and cyclic olefins under transition-metal-free or gold-catalyzed procedures, respectively. Moreover, an effective and practical metal-free or gold-catalyzed approach to synthesize polycyclic aromatic compounds is also reported.

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