785808-26-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 785808-26-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,5,8,0 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 785808-26:
(8*7)+(7*8)+(6*5)+(5*8)+(4*0)+(3*8)+(2*2)+(1*6)=216
216 % 10 = 6
So 785808-26-6 is a valid CAS Registry Number.
785808-26-6Relevant articles and documents
NEW DIALDEHYDE COMPOUND AND ARYLAMINE POLYMER
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Page/Page column 25; 29, (2008/06/13)
PROBLEM TO BE SOLVED: To provide a new arylamine polymer useful as a polymer material for an organic thin-film EL element having excellent light-emitting performance and excellent durability, a polymer material for an active layer of an organic transistor
