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1H-Pyrrole,3,5-dimethyl-2-[(3,4,5-trimethyl-2H-pyrrol-2-ylidene)methyl]-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

793656-24-3

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793656-24-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 793656-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,3,6,5 and 6 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 793656-24:
(8*7)+(7*9)+(6*3)+(5*6)+(4*5)+(3*6)+(2*2)+(1*4)=213
213 % 10 = 3
So 793656-24-3 is a valid CAS Registry Number.

793656-24-3Downstream Products

793656-24-3Relevant academic research and scientific papers

Reactivity of Pyrrole Pigments, XIX [1]. on the Structure of Cu(II) and Zn(II) Chelates of Dipyrrins in Solution

Jaumà,Farrera,Rib?

, p. 927 - 933 (1996)

The Cu(II) and Zn(II) chelates of 1,2,3,7,9-pentamethyldipyrrin and 1,2,3,7,9-pentamethyl-8-sulfodipyrrin are studied. When metal acetates are used for the formation of the metal complexes, dipyrrinate metal acetates could be detected as precursors of the his-dipyrrinates.

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