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bis(thienylphenyl)(4-bromophenyl)amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

197654-22-1

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197654-22-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 197654-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,6,5 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 197654-22:
(8*1)+(7*9)+(6*7)+(5*6)+(4*5)+(3*4)+(2*2)+(1*2)=181
181 % 10 = 1
So 197654-22-1 is a valid CAS Registry Number.

197654-22-1Relevant academic research and scientific papers

Synthesis and electrochemical properties of oligo- and poly(thienylphenylamine)s

Yamamoto, Kimihisa,Higuchi, Masayoshi,Uchida, Kumiko,Kojima, Yojiro

, p. 5782 - 5788 (2007/10/03)

The oxidative polymerization of tris(thienylphenyl)amine derivatives was performed in acetonitrile by electrochemical and chemical methods. Oligomers were synthesized by stepwise coupling using coupling reactions. The polymer prepared using the trifunctio

Thienyl triarylamines. Reactivity and spectra of cation radicals and dications

Tabakovic, Ibro,Kunugi, Yoshihito,Canavesi, Augusto,Miller, Larry L.

, p. 131 - 136 (2007/10/03)

The α-thienyl substituted triarylamines, bis(4-bromophenyl)-4-(2-thienyl)-phenylamine(1), (4-bromophenyl)bis-[4-(2-thienyl)phenyl]amine (2) and tris[4-(2-thienyl)phenyl]amine (3) were prepared as novel molecular systems for photoelectrical conversion. Ele

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