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Silacyclopenta-2,4-diene, 2,5-bis(4-methoxyphenyl)-1,1-dimethyl-3,4-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

278799-56-7

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278799-56-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 278799-56-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,8,7,9 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 278799-56:
(8*2)+(7*7)+(6*8)+(5*7)+(4*9)+(3*9)+(2*5)+(1*6)=227
227 % 10 = 7
So 278799-56-7 is a valid CAS Registry Number.

278799-56-7Downstream Products

278799-56-7Relevant academic research and scientific papers

Toward new materials for organic electroluminescent devices: Synthesis, structures, and properties of a series of 2,5-diaryl-3,4-diphenylsiloles

Yamaguchi, Shigehiro,Endo, Tomonori,Uchida, Manabu,Izumizawa, Takenori,Furukawa, Kenji,Tamao, Kohei

, p. 1683 - 1692 (2007/10/03)

A series of 2,5-diaryl-3,4-diphenylsiloles, with various mono-substituted phenyl groups, extended π-conjugated groups, and heteroaryl groups as aryl groups at the 2,5-positions, has been prepared by a one-pot synthesis from bis(phenylethynyl)silanes based

Silacyclopentadiene derivatives and an organic electroluminescent element obtained by using the silacyclopentadiene derivative

-

, (2008/06/13)

An electroluminescence element (EL) obtained by using a silacyclopentadiene. derivation expressed by the general formula (I) and the derivative are provided. STR1 (wherein X and Y are independently hydrocarbon radicals with from 1 to 6 atoms and R1 to R4 are hydrogen, halogens, alkyl radicals with from 1 to 6 carbon atoms, or a condensed (un)substituted ring if being adjacent).

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