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885665-22-5

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885665-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 885665-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,5,6,6 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 885665-22:
(8*8)+(7*8)+(6*5)+(5*6)+(4*6)+(3*5)+(2*2)+(1*2)=225
225 % 10 = 5
So 885665-22-5 is a valid CAS Registry Number.

885665-22-5Relevant articles and documents

Synthesis and functional properties of end-dendronized oligo(9,9-diphenyl) fluorenes

Li, Zhong Hui,Wong, Man Shing

, p. 1499 - 1502 (2007/10/03)

A facile approach for the synthesis of a family of dendrimers OFn-EG with hole-transporting ability moieties by copper-catalyzed Buchwald's double-amination as a key reaction has been developed. These novel dendrimers exhibit good energy transfer efficiencies and very high thermal and electrochemical stabilities and have potential applications as hole transfer and emitting layers in the field of organic emitting diodes (OLEDs) or as host materials for electrophosphorescent applications.

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