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2H-Pyrrol-2-one, 5-[[2-[(5-benzoyl-1H-pyrrol-2-yl)phenylmethylene]-2H-pyrrol-5-yl]phenyl methylene]-1,5-dihydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

403367-80-6

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403367-80-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 403367-80-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,3,3,6 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 403367-80:
(8*4)+(7*0)+(6*3)+(5*3)+(4*6)+(3*7)+(2*8)+(1*0)=126
126 % 10 = 6
So 403367-80-6 is a valid CAS Registry Number.

403367-80-6Downstream Products

403367-80-6Relevant academic research and scientific papers

Common origin, common fate: Regular porphyrin and N-confused porphyrin yield an identical tetrapyrrolic degradation product

Wojaczynski, Jacek,Popiel, Marta,Szterenberg, Ludmila,Latos-Grazynski, Lechoslaw

experimental part, p. 9956 - 9961 (2012/02/04)

The formation of an identical linear tetrapyrrole observed in the course of photooxidation of meso-tetraarylpor-phyrin and its N-confused isomer can be explained as a result of 1,2- and 1,3-dioxygen addition, respectively, as substantiated by DFT calculations.

Photooxidation of N-confused porphyrin: A route to N-confused biliverdin analogues

Wojaczynski, Jacek,Latos-Grazynski, Lechoslaw

supporting information; experimental part, p. 2679 - 2682 (2010/06/17)

Clarity through confusion: The photo-oxidation of an N-confused porphyrin dianion provides a unique N-confused biliverdin analogue with two types of coordination surroundings: (NNNO) and (CNOO), as demonstrated by a palladium(II) complex (see figure). (Figure Presented)

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