1427691-30-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1427691-30-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,7,6,9 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1427691-30:
(9*1)+(8*4)+(7*2)+(6*7)+(5*6)+(4*9)+(3*1)+(2*3)+(1*0)=172
172 % 10 = 2
So 1427691-30-2 is a valid CAS Registry Number.
1427691-30-2Relevant articles and documents
Polycyclic compound including nitrogen and organic light emitting device using same
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Paragraph 0177; 0184; 0185, (2016/10/10)
The present invention relates to a polycyclic compound including nitrogen and an organic light emitting device using the same.