69199-97-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69199-97-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,1,9 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 69199-97:
(7*6)+(6*9)+(5*1)+(4*9)+(3*9)+(2*9)+(1*7)=189
189 % 10 = 9
So 69199-97-9 is a valid CAS Registry Number.
69199-97-9Relevant academic research and scientific papers
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
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Paragraph 0097; 0098; 0123; 0124, (2021/05/21)
The present invention provides a novel compound that can improve the luminous efficiency, stability and life span of the element, an organic electronic element using the same, and an electronic device thereof.
