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(E)-1-<4-(n-Hexadecyloxy)phenyl>-2-(N-methyl-4-pyridinio)ethene iodide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90990-84-4

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90990-84-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90990-84-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,9,9 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90990-84:
(7*9)+(6*0)+(5*9)+(4*9)+(3*0)+(2*8)+(1*4)=164
164 % 10 = 4
So 90990-84-4 is a valid CAS Registry Number.

90990-84-4Downstream Products

90990-84-4Relevant academic research and scientific papers

Low-dimensional aggregates from stilbazolium-like dyes

Tian, Zhiyuan,Chen, Yu,Yang, Wensheng,Yao, Jiannian,Zhu, Lingyun,Shuai, Zhigang

, p. 4060 - 4063 (2004)

Dye hard: Strong intermolecular interactions of stilbazolium-like dyes with different structures and conformations seem to act as the main driving force for the formation of nanostructures with distinct morphological and spectral properties. Nanorods and

Aggregation Behavior of a Series of Structurally Related Single-Chain Amphiphiles. Structural Effects on Aggregate Morphology as Studied by Electron Microscopy

Hundscheid, Frans J. A.,Engberts, Jan B. F. N.

, p. 3088 - 3091 (2007/10/02)

Seven novel single-chain amphiphiles have been prepared containing cationic N-methylpyridinium (1-5) or neutral quinoline (6,7) head groups.The flexible tail is in all cases an n-hexadecyl moiety, connected to the head group by way of an ester (1,2,4,7) o

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