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3,9-dimethyl-6,12-bis(4-methylphenyl)tetracene-5,11-dicarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1626481-23-9

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1626481-23-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1626481-23-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,6,4,8 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1626481-23:
(9*1)+(8*6)+(7*2)+(6*6)+(5*4)+(4*8)+(3*1)+(2*2)+(1*3)=169
169 % 10 = 9
So 1626481-23-9 is a valid CAS Registry Number.

1626481-23-9Upstream product

1626481-23-9Downstream Products

1626481-23-9Relevant academic research and scientific papers

A Four-Step Synthesis of Substituted 5,11-Dicyano-6,12-diaryltetracenes with Enhanced Stability and High Fluorescence Emission

Kerisit, Nicolas,Gawel, Przemyslaw,Levandowski, Brian,Yang, Yun-Fang,García-López, Víctor,Trapp, Nils,Ruhlmann, Laurent,Boudon, Corinne,Houk, Kendall N.,Diederich, Fran?ois

, p. 159 - 168 (2018)

A four-step synthesis of substituted 5,11-dicyano-6,12-diaryltetracenes was developed, starting from readily available para-substituted benzophenones. The key step of this straightforward route is the complex cascade reaction between tetraaryl[3]cumulenes

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