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4,4'-di[(E)(pyrazin-2-yl)vinyl]triphenylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1401606-75-4

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1401606-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1401606-75-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,6,0 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1401606-75:
(9*1)+(8*4)+(7*0)+(6*1)+(5*6)+(4*0)+(3*6)+(2*7)+(1*5)=114
114 % 10 = 4
So 1401606-75-4 is a valid CAS Registry Number.

1401606-75-4Downstream Products

1401606-75-4Relevant academic research and scientific papers

Vinyl-diazine triphenylamines and their N-methylated derivatives: Synthesis, photophysical properties and application for staining DNA

Aranda, Ana I.,Achelle, Sylvain,Hammerer, Fabien,Mahuteau-Betzer, Florence,Teulade-Fichou, Marie-Paule

experimental part, p. 400 - 407 (2012/09/11)

In this paper we describe the synthesis of vinyl-diazine triphenylamines. These compounds exhibit strong green-yellow fluorescence in dichloromethane solution, important emission solvatochromism and acidochromism. Regioselective N-alkylation of these dyes provides cationic compounds that exhibit affinity for double-stranded DNA. Binding to the biopolymer results in a strong bathochromic shift and increase of the emission intensity.

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