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1268621-97-1

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1268621-97-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268621-97-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,6,2 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1268621-97:
(9*1)+(8*2)+(7*6)+(6*8)+(5*6)+(4*2)+(3*1)+(2*9)+(1*7)=181
181 % 10 = 1
So 1268621-97-1 is a valid CAS Registry Number.

1268621-97-1Downstream Products

1268621-97-1Relevant articles and documents

Indole compounds and organic light-emitting device including the same

-

, (2011/04/18)

Embodiments of the present invention are directed to heteroarylamine compounds wherein: each of Ar1 and Ar2 is independently selected from the group consisting of substituted and unsubstituted C6-C60 aryl groups, substituted and unsubstituted C4-C60 heteroaryl groups, and substituted and unsubstituted C6-C60 condensed polycyclic groups; X1 is selected from the group consisting of substituted and unsubstituted C6-C30 arylene groups, substituted and unsubstituted C4-C30 heteroarylene groups, and substituted and unsubstituted C6-C30 condensed polycyclic groups; and organic light-emitting devices including the heteroarylamine compounds. The organic light-emitting devices using the heteroarylamine compounds have high-efficiency, low driving voltages, high luminance and long lifespans.

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