74291-12-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74291-12-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,9 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74291-12:
(7*7)+(6*4)+(5*2)+(4*9)+(3*1)+(2*1)+(1*2)=126
126 % 10 = 6
So 74291-12-6 is a valid CAS Registry Number.
74291-12-6Relevant academic research and scientific papers
QUINOXALINE DERIVATIVE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
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, (2016/10/10)
The present invention relates to a quinoxaline derivative compound and an organic electroluminescent device using the same. More particularly, the present invention relates to a quinoxaline derivative compound which has a particular structure comprising q
