1144503-44-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1144503-44-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,4,5,0 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1144503-44:
(9*1)+(8*1)+(7*4)+(6*4)+(5*5)+(4*0)+(3*3)+(2*4)+(1*4)=115
115 % 10 = 5
So 1144503-44-5 is a valid CAS Registry Number.
1144503-44-5Relevant articles and documents
CONJUGATED COMPOUNDS CONTAINING HETEROATOM-CENTER-ARYLSILANE DERIVATIVES AND THEIR APPLICATION
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Page/Page column 3, (2009/05/29)
The present invention discloses conjugated compounds containing heteroatom-centered arylsilane derivatives and their applications as host materials, electron transport materials, or hole transport materials in an organic electroluminescent device. The gen