1447716-80-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1447716-80-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,7,7,1 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1447716-80:
(9*1)+(8*4)+(7*4)+(6*7)+(5*7)+(4*1)+(3*6)+(2*8)+(1*0)=184
184 % 10 = 4
So 1447716-80-4 is a valid CAS Registry Number.
1447716-80-4Relevant articles and documents
NOVEL HETEROLEPTIC IRIDIUM COMPLEXE
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Page/Page column, (2013/07/25)
Novel heteroleptic iridium complexes are disclosed. The complexes contain a phenyl pyridine ligand and another ligand containing a dibenzofuran, dibenzothiophene, dibenzoselenophene, or carbazole linked to an imidazole or benzimidazole fragment. These complexes are useful materials when incorporated into OLED devices.