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N-([1,1′-biphenyl]-4-yl)-4′-chloro-N-phenyl-[1,1′-biphenyl]-4-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

902763-27-3

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902763-27-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 902763-27-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,2,7,6 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 902763-27:
(8*9)+(7*0)+(6*2)+(5*7)+(4*6)+(3*3)+(2*2)+(1*7)=163
163 % 10 = 3
So 902763-27-3 is a valid CAS Registry Number.

902763-27-3Relevant academic research and scientific papers

Diamine derivative and organic electroluminescent device thereof

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Paragraph 0121-0122; 0130-0131; 0206-0208, (2021/12/07)

The invention provides a diamine derivative and an organic electroluminescent device thereof, and relates to the technical field of organic electroluminescent materials. The diamine derivative represented by Formula 1 contains 9 -fluorene-substituted carbazole functional group, and the hole transport region or cover layer of the organic electroluminescent device of the present invention contains the carbazole derivative of Formula 1. The diamine derivative represented by the formula 1 has better hole transport performance and stability, and the prepared organic electroluminescent device containing the diamine derivative of the formula 1 in the prepared hole transport region exhibits high luminous efficiency. A longer service life and is a lower driving voltage. In addition, the diamine derivative of the formula 1 is also a better cover layer material; the prepared cover layer contains the diamine derivative of the formula 1; the organic electroluminescent device has high luminous efficiency and long service life.

Novel compound and organic light emitting device comprising the same

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Paragraph 0250-0252, (2021/08/17)

The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.

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