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1-iodo-8-(2,4,6-trimethylphenylethynyl)naphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1255533-06-2

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1255533-06-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1255533-06-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,5,3 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1255533-06:
(9*1)+(8*2)+(7*5)+(6*5)+(5*5)+(4*3)+(3*3)+(2*0)+(1*6)=142
142 % 10 = 2
So 1255533-06-2 is a valid CAS Registry Number.

1255533-06-2Relevant academic research and scientific papers

Synthesis, structure, and photophysical properties of dibenzo-[de, mn]naphthacenes

Wu, Tsun-Cheng,Chen, Chia-Hua,Hibi, Daijiro,Shimizu, Akihiro,Tobe, Yoshito,Wu, Yao-Ting

supporting information; experimental part, p. 7059 - 7062 (2010/11/05)

Zethrenes were synthesized by Pd-catalyzed cyclodimerization of 1-ethynyl-8-iodonaphthalenes. The structure of these cycloadducts was confirmed by X-ray crystal analysis. The bond lengths and bond alternation in the crystal structures reveal that the central two six-membered rings of the title compounds lack aromaticity.

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