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885481-60-7

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885481-60-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 885481-60-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,5,4,8 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 885481-60:
(8*8)+(7*8)+(6*5)+(5*4)+(4*8)+(3*1)+(2*6)+(1*0)=217
217 % 10 = 7
So 885481-60-7 is a valid CAS Registry Number.

885481-60-7Relevant articles and documents

New p-n diblock and triblock oligomers: Effective tuning of HOMO/LUMO energy levels

Wan, Jun-Hua,Feng, Jia-Chun,Wen, Gui-An,Wang, Hong-Yu,Fan, Qu-Li,Wei, Wei,Huang, Chun-Hui,Huang, Wei

, p. 2829 - 2833 (2007/10/03)

A new series of oligomers consisting of thiophene as p-type unit and oxadiazole as n-type unit were synthesized, and their photophysical and electrochemical properties were evaluated. Cyclic voltammography studies demonstrated that the electronic properties of the p-n diblock oligomers could be modulated by changing the number of thiophene and oxadiazole rings. The molecular regiochemical effect to the electrochemical and optical properties was also investigated.

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