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Benzenamine, 4-iodo-N-[4-(methylsulfinyl)phenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

420835-80-9

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420835-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 420835-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,0,8,3 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 420835-80:
(8*4)+(7*2)+(6*0)+(5*8)+(4*3)+(3*5)+(2*8)+(1*0)=129
129 % 10 = 9
So 420835-80-9 is a valid CAS Registry Number.

420835-80-9Relevant academic research and scientific papers

Design, synthesis and characterization of novel nitrogen- and sulfur-containing polymers with well-defined conjugated length

Zhu, Kaizheng,Wang, Lixiang,Jing, Xiabin,Wang, Fosong

, p. 181 - 187 (2007/10/03)

A series of novel nitrogen- and sulfur-containing conjugated polymers with well-defined conjugation length have been synthesized via an acid-induced self-polycondensation of functional monomers with methylsulfinyl groups. Synthesized polymers exhibit good

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