1613149-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1613149-59-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,3,1,4 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1613149-59:
(9*1)+(8*6)+(7*1)+(6*3)+(5*1)+(4*4)+(3*9)+(2*5)+(1*9)=149
149 % 10 = 9
So 1613149-59-9 is a valid CAS Registry Number.
1613149-59-9Relevant articles and documents
ORGANIC LIGHT EMITTING POLYAROMATIC AND POLYHETEROAROMATIC HOST MATERIALS
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Paragraph 123, (2014/07/07)
Heteroaryl-aryl compounds such as compounds represented by Formula may be used in electronic devices such as organic light- emitting devices. For example, the compounds may be used as an emissive material in an emissive layer.