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(1Z,4Z,9Z,15Z)-5,10,15,20-Tetrakis-pentafluorophenyl-porphyrin-2,7,12,17-tetrasulfonic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133732-37-3

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133732-37-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133732-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,3 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 133732-37:
(8*1)+(7*3)+(6*3)+(5*7)+(4*3)+(3*2)+(2*3)+(1*7)=113
113 % 10 = 3
So 133732-37-3 is a valid CAS Registry Number.

133732-37-3Downstream Products

133732-37-3Relevant academic research and scientific papers

Selective Oxidative Cleavage of 1,2-Dimethoxyarenes to Muconic Diesters Catalysed by an Iron β-Sulfonated-tetrakis(pentafluorophenyl)porphyrin

Artaud, Isabelle,Grennberg, Helena,Mansuy, Daniel

, p. 1036 - 1038 (1992)

The water-soluble iron(III) catalyses the selective oxidation, by magnesium monoperoxyphthalate (or H2O2), of 1,2-dimethoxyarenes bearing an electron-withdrawing substituent (CN, CHO, C

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