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1392844-39-1

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1392844-39-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1392844-39-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,2,8,4 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1392844-39:
(9*1)+(8*3)+(7*9)+(6*2)+(5*8)+(4*4)+(3*4)+(2*3)+(1*9)=191
191 % 10 = 1
So 1392844-39-1 is a valid CAS Registry Number.

1392844-39-1Downstream Products

1392844-39-1Relevant articles and documents

BISCARBAZOLE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME

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Paragraph 0175; 0176, (2014/01/08)

A biscarbazole derivative having a specific group, which is represented by formula (1): and an organic electroluminescence device in which a plurality of organic thin-film layers including a light emitting layer are disposed between a cathode and an anode, and at least one of the organic thin-film layers include the biscarbazole derivative. The organic electroluminescence device exhibits high emission efficiency and has a long lifetime. In formula (1), each of A1 and A2 independently represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 ring carbon atoms; each of Y1 to Y16 independently represents C(R) or a nitrogen atom; each of R groups independently represents a hydrogen atom, etc. and each of L1 and L2 independently represents a single bond, etc.; provided that at least one of A1, A2 and R represents a substituted or unsubstituted fluoranthenyl group, etc.

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