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Methanone, (pentafluorophenyl)[5-(1H-pyrrol-2-ylmethyl)-1H-pyrrol-2-yl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

682153-15-7

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682153-15-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 682153-15-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,2,1,5 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 682153-15:
(8*6)+(7*8)+(6*2)+(5*1)+(4*5)+(3*3)+(2*1)+(1*5)=157
157 % 10 = 7
So 682153-15-7 is a valid CAS Registry Number.

682153-15-7Relevant academic research and scientific papers

Synthesis of phenylethyne-linked porphyrin dyads

Tomizaki, Kin-Ya,Lysenko, Andrey B.,Taniguchi, Masahiko,Lindsey, Jonathan S.

, p. 2011 - 2023 (2004)

Four new porphyrin dyads have been prepared for studies in artificial photosynthesis. The two porphyrins are joined at the meso positions via a phenylethyne linker and are present in zinc/zinc or zinc/free base metalation states. The porphyrin bearing the

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