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690658-63-0

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690658-63-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 690658-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,0,6,5 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 690658-63:
(8*6)+(7*9)+(6*0)+(5*6)+(4*5)+(3*8)+(2*6)+(1*3)=200
200 % 10 = 0
So 690658-63-0 is a valid CAS Registry Number.

690658-63-0Downstream Products

690658-63-0Relevant articles and documents

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME

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Paragraph 0125; 0126; 0127; 0128; 0189; 0190, (2013/05/21)

A heterocyclic compound represented by Formula 1A below and an organic light-emitting diode including the same: at least one of R1 to R7 is a group represented by Formula 1B below. in Formulae 1A and 1B, R1 to R9, Ar1, Ar2, A, B, a and b are the same as described in the detailed description section of the present application. The organic light-emitting diode including an organic layer including the heterocyclic compound has a low driving voltage, high luminescence efficiency, and a long lifetime.

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