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2-phenyl-3H-benzo[h]quinazolin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21419-52-3

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21419-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21419-52-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,1 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 21419-52:
(7*2)+(6*1)+(5*4)+(4*1)+(3*9)+(2*5)+(1*2)=83
83 % 10 = 3
So 21419-52-3 is a valid CAS Registry Number.

21419-52-3Downstream Products

21419-52-3Relevant academic research and scientific papers

An electroluminescent compound and an electroluminescent device comprising the same

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Paragraph 0512-0518; 0532; 0539-0544, (2020/12/25)

The present invention relates to organic light emitting compounds represented by chemical formula 1-1 to chemical formula 1-2. An organic electroluminescent device using the same has excellent light emitting efficiency and can be driven at low voltage, thereby having improved power efficiency and long life characteristics.COPYRIGHT KIPO 2015

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