1448777-16-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1448777-16-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,7,7 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1448777-16:
(9*1)+(8*4)+(7*4)+(6*8)+(5*7)+(4*7)+(3*7)+(2*1)+(1*6)=209
209 % 10 = 9
So 1448777-16-9 is a valid CAS Registry Number.
1448777-16-9Relevant articles and documents
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
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Paragraph 0138, (2019/12/25)
A compound capable of functioning as a phosphorescent emitter in an organic light emitting device at room temperature that includes at least one aromatic ring and at least one substituent R where each of the at least one R is of Formula I