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5-(4-[4-[4-(4-carboxy-phenylethynyl)-phenylethynyl]phenylethynyl]phenylethynyl)-10,20-biphenylporphyrinato zinc(II) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

887128-50-9

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887128-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 887128-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,1,2 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 887128-50:
(8*8)+(7*8)+(6*7)+(5*1)+(4*2)+(3*8)+(2*5)+(1*0)=209
209 % 10 = 9
So 887128-50-9 is a valid CAS Registry Number.

887128-50-9Downstream Products

887128-50-9Relevant academic research and scientific papers

Evidence for the assembly of carboxyphenylethynyl zinc porphyrins on nanocrystalline TiO2 surfaces

Lo, Chen-Fu,Luo, Liyang,Diau, Eric Wei-Guang,Chang, I.-Jy,Lin, Ching-Yao

, p. 1430 - 1432 (2006)

UV-visible absorption and AFM studies suggest that carboxyphenylethynyl zinc porphyrins aggregate on nanocrystalline TiO2 surfaces in an H-type fashion. The Royal Society of Chemistry 2006.

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