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1199798-53-2

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1199798-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1199798-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,9,7,9 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1199798-53:
(9*1)+(8*1)+(7*9)+(6*9)+(5*7)+(4*9)+(3*8)+(2*5)+(1*3)=242
242 % 10 = 2
So 1199798-53-2 is a valid CAS Registry Number.

1199798-53-2Downstream Products

1199798-53-2Relevant articles and documents

POLYCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

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Page/Page column 1, (2011/04/24)

Provided are a polycyclic compound of a compound having such a structure that two benzene rings bond to a central benzene ring each other to form a fused ring and another fused ring bonds to a terminal thereof, and an organic electroluminescence device including one or more organic thin film layers containing a light emitting layer between a cathode and an anode, in which at least one of the organic thin film layers includes the polycyclic compound of the present invention. The organic electroluminescence device has high luminous efficiency, no defect in pixels, and long lifetime. In addition, provided is a polycyclic compound realizing the organic electroluminescence device.

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