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4-(2-azatriphenylen-3-yl)benzonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1440682-80-3

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1440682-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1440682-80-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,0,6,8 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1440682-80:
(9*1)+(8*4)+(7*4)+(6*0)+(5*6)+(4*8)+(3*2)+(2*8)+(1*0)=153
153 % 10 = 3
So 1440682-80-3 is a valid CAS Registry Number.

1440682-80-3Downstream Products

1440682-80-3Relevant academic research and scientific papers

Synthesis of triphenylene derivatives by rhodium-catalyzed [2 + 2 + 2] cycloaddition: Application to the synthesis of highly fluorescent triphenylene-based long ladder molecules

Murayama, Koichi,Sawada, Yayoi,Noguchi, Keiichi,Tanaka, Ken

, p. 6202 - 6210 (2013/07/26)

The convenient synthesis of substituted triphenylenes and azatriphenylenes has been achieved by the cationic rhodium(I)/H8-BINAP or BINAP complex-catalyzed [2 + 2 + 2] cycloaddition under mild conditions. Photophysical properties of representat

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