1215228-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1215228-63-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,2,2 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1215228-63:
(9*1)+(8*2)+(7*1)+(6*5)+(5*2)+(4*2)+(3*8)+(2*6)+(1*3)=119
119 % 10 = 9
So 1215228-63-9 is a valid CAS Registry Number.
1215228-63-9Relevant academic research and scientific papers
Organic Semiconductor Material and Light-Emitting Element, Light-Emitting Device, Lighting System, and Electronic Device Using the Same
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, (2010/04/23)
Disclosed is a novel organic semiconductor material which has a twisted quaterphenylene skeleton as a central unit and simultaneously possesses a skeleton having an electron-transporting property and a skeleton having a hole-transporting property at the t
