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821808-31-5

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821808-31-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 821808-31-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,1,8,0 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 821808-31:
(8*8)+(7*2)+(6*1)+(5*8)+(4*0)+(3*8)+(2*3)+(1*1)=155
155 % 10 = 5
So 821808-31-5 is a valid CAS Registry Number.

821808-31-5Downstream Products

821808-31-5Relevant academic research and scientific papers

AMINOANTHRYL DERIVATIVE SUBSTITUTION COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME

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Page column 49; 51-52, (2010/02/10)

There is provided an aminoanthryl derivative substitution compound represented by the following general formula (1). The compound according to the present invention can provide an organic electroluminescence device showing an extremely pure luminescence hue, and an optical output with high efficiency, high luminance, and long life.

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