1309314-51-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1309314-51-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,3,1 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1309314-51:
(9*1)+(8*3)+(7*0)+(6*9)+(5*3)+(4*1)+(3*4)+(2*5)+(1*1)=129
129 % 10 = 9
So 1309314-51-9 is a valid CAS Registry Number.
1309314-51-9Relevant articles and documents
ELECTRONIC DEVICE COMPRISING METAL COMPLEXES
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, (2012/12/13)
The present invention relates to electronic devices, in particular organic electroluminescent devices, comprising metal complexes of the formula (1), and to the preferred metal complexes.