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ZnN4C20H8(C6H4COOH)2(C6H4OCH2C6H2(OC18H37)3)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

845895-41-2

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845895-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 845895-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,5,8,9 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 845895-41:
(8*8)+(7*4)+(6*5)+(5*8)+(4*9)+(3*5)+(2*4)+(1*1)=222
222 % 10 = 2
So 845895-41-2 is a valid CAS Registry Number.

845895-41-2Downstream Products

845895-41-2Relevant academic research and scientific papers

Macroscopic spinning chirality memorized in spin-coated films of spatially designed dendritic zinc porphyrin J-aggregates

Yamaguchi, Tatsuya,Kimura, Tatsumi,Matsuda, Him,Aida, Takuzo

, p. 6350 - 6355 (2004)

Supramolecular polymerization of dendritic zinc porphyrins with two carboxylic acid functionalities leads to the formation of J-aggregates through multipoint π-stacking interactions. Spin-coating of the J-aggregate solutions gives optically active films,

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