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1181972-62-2

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1181972-62-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1181972-62-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,1,9,7 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1181972-62:
(9*1)+(8*1)+(7*8)+(6*1)+(5*9)+(4*7)+(3*2)+(2*6)+(1*2)=172
172 % 10 = 2
So 1181972-62-2 is a valid CAS Registry Number.

1181972-62-2Downstream Products

1181972-62-2Relevant articles and documents

ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE

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Paragraph 0146; 0147; 0150; 0151, (2021/07/27)

The organic electroluminescent device according to an embodiment 1 is an n-type electrode. The EML includes 2 electrodes and an emitting layer disposed between the (1 and 2) th electrodes, and the EML includes the compound represented by Formula 1, and the EML may exhibit high emission efficiency characteristics and improved lifetime characteristics. Chemical Formula 1. Wherein each substituent in Formula 1 is as defined in the description of the invention.

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