107419-52-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107419-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,1 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 107419-52:
(8*1)+(7*0)+(6*7)+(5*4)+(4*1)+(3*9)+(2*5)+(1*2)=113
113 % 10 = 3
So 107419-52-3 is a valid CAS Registry Number.
107419-52-3Relevant articles and documents
Heterocyclic compound and organic light emitting device using same
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Paragraph 0364; 0365; 0366; 0367, (2017/09/19)
The present invention relates to a heterocyclic compound and an organic light emitting device comprising the same.