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4,4'-[(5-aminobenzene-1,3-diyl)bis(carbonylimino)]dibenzenesulfonic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

733728-89-7

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733728-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 733728-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,3,7,2 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 733728-89:
(8*7)+(7*3)+(6*3)+(5*7)+(4*2)+(3*8)+(2*8)+(1*9)=187
187 % 10 = 7
So 733728-89-7 is a valid CAS Registry Number.

733728-89-7Downstream Products

733728-89-7Relevant academic research and scientific papers

Anisotropic ionic conductivities in lyotropic supramolecular liquid crystals

Huang, Youju,Cong, Yuanhua,Li, Junjun,Wang, Daoliang,Zhang, Jingtuo,Xu, Lu,Li, Weili,Li, Liangbin,Pan, Guoqiang,Yang, Chuanlu

, p. 7560 - 7562 (2009)

The designed aromatic amide discotic molecule with sulfonic acid groups at its periphery exhibits a hexagonal supramolecular columnar liquid crystalline phase, which leads to the achievement of anisotropic ionic conductivity through macroscopically aligni

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