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zinc tetrakis(phenylbutadiynyl)porphyrin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1333986-05-2

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1333986-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1333986-05-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,3,9,8 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1333986-05:
(9*1)+(8*3)+(7*3)+(6*3)+(5*9)+(4*8)+(3*6)+(2*0)+(1*5)=172
172 % 10 = 2
So 1333986-05-2 is a valid CAS Registry Number.

1333986-05-2Downstream Products

1333986-05-2Relevant academic research and scientific papers

Synthesis, structure and optical properties of a zinc(II) tetrakis(phenylbutadiynyl)porphyrin

Yang, Liu-Tao,Wu, Di,Xiang, Hai-Feng,Zhou, Xiang-Ge,Deng, Yue-Fei

, p. 1987 - 1996 (2012)

A porphyrin complex, zinc(II) tetrakis(phenylbutadiynyl)porphyrin, is constructed through meso-substitution approach, which exhibits remarkable bathochromism in absorption and fluorescent spectrum. Both the Q bands in the absorption spectrum and the emission band are red-shifted to the saturated red region. The theoretical analysis showed that the meso-phenylbutadiynyl groups significantly extended the π-conjugation from the porphyrin core to the meso aryl groups.

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