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8-(2,6-dichlorophen-1-yl)-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1269636-16-9

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1269636-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1269636-16-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,6,3 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1269636-16:
(9*1)+(8*2)+(7*6)+(6*9)+(5*6)+(4*3)+(3*6)+(2*1)+(1*6)=189
189 % 10 = 9
So 1269636-16-9 is a valid CAS Registry Number.

1269636-16-9Relevant academic research and scientific papers

Synthesis and characterization of two novel red-shifted isothiocyanate BODIPYs and their application in protein conjugation

Amorim, Fernanda G.,Amorim, Vanessa G.,Coitinho, Juliana B.,Coutinho, Paulo Arthur,Emery, Flavio S.,Leite, Ruan F.,Melo, Shaiani M. G.,Pires, Rita G. W.,Rezende, Lucas C. D.,Silva, André R.,da Silva, Sarah M. P.

, (2020/08/06)

Fluorescent organic small molecules are very important tools for researchers in the fields of biochemistry and biotechnology, and boron-dipyrromethene (BODIPY) class of organic fluorophores gained much attention in recent years due to their remarkable pho

Vicarious nucleophilic substitution of α-hydrogen of BODIPY and its extension to direct ethenylation

Leen, Volker,Van Der Auweraer, Mark,Boens, Noel,Dehaen, Wim

supporting information; experimental part, p. 1470 - 1473 (2011/06/09)

Direct, oxidizer-free substitution of the 3-hydrogen of BODIPY derivatives has been established through a vicarious nucleophilic substitution procedure. This methodology has been combined with a reversible Michael addition on nitrostyrenes to provide a novel, highly efficient entry to the valuable 3-styrylated BODIPY dyes.

α-/β-formylated boron-dipyrrin (BODIPY) dyes: Regioselective syntheses and photophysical properties

Yu, Changjiang,Jiao, Lijuan,Yin, Hao,Zhou, Jinyuan,Pang, Weidong,Wu, Yangchun,Wang, Zhaoyun,Yang, Gaosheng,Hao, Erhong

experimental part, p. 5460 - 5468 (2011/11/29)

Formylation has been performed on pyrrole-unsubstituted dipyrromethanes 1 and boron-dipyrrin (BODIPY) dyes 4 based on a Vilsmeier-Haack reaction. It is highly regioselective and complementary and occurs exclusively at the α-and β-position, respectively, f

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