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2-cyano-3-{[4-(dimethylamino)phenyl]ethynyl}but-2-ene-dinitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

480430-25-9

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480430-25-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 480430-25-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,0,4,3 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 480430-25:
(8*4)+(7*8)+(6*0)+(5*4)+(4*3)+(3*0)+(2*2)+(1*5)=129
129 % 10 = 9
So 480430-25-9 is a valid CAS Registry Number.

480430-25-9Relevant academic research and scientific papers

Metal-acetylide addition to tetracyanoethylene

Reekie, Tristan A.,Gisselbrecht, Jean-Paul,Boudon, Corinne,Trapp, Nils,Diederich, Fran?ois

supporting information, p. 2414 - 2416 (2017/05/31)

Two push-pull chromophores that have shown utility in the field of molecular electronics and non-linear optics are DDMEBT (1, 2-(4-dimethylamino)phenyl)-3-((4-(dimethylamino)phenyl)ethynyl)buta-1,3-diene-1,1,4,4-tetracarbonitrile) and TDMEE (2, 4-(4-dimet

Donor-substituted cyanoethynylethenes: π-conjugation and band-gap tuning in strong charge-transfer chromophores

Moonen, Nicolle N. P.,Pomerantz, William C.,Gist, Robin,Boudon, Corinne,Gisselbrecht, Jean-Paul,Kawai, Tsuyoshi,Kishioka, Atsushi,Gross, Maurice,Irie, Masahiro,Diederich, Francois

, p. 3325 - 3341 (2007/10/03)

An extensive series of silyl-protected cyanoethynylethenes (CEEs) and N,N-dimethylanilino donor-substituted CEEs have been synthesized. More extended chromophores were constructed by selective silyl deprotection and subsequent oxidative acetylenic couplin

Cyanoethynylethenes: A class of powerful electron acceptors for molecular scaffolding

Moonen, Nicolle N. P.,Boudon, Corinne,Gisselbrecht, Jean-Paul,Seiler, Paul,Gross, Maurice,Diederich, Francois

, p. 3044 - 3047 (2007/10/03)

Extended π-electron acceptors, such as 1, have been constructed by the acetylenic scaffolding of a series of novel cyanoethynylethenes. Electrochemical analysis shows that acceptor strength is a function of πelectron conjugation length, and that a linear correlation exists between the electron affinities (B3LYP, 3-21G) and their first reduction potential.

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