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1,9-dicyano-5-(3',4',5'-trimethoxyphenyl)dipyrromethane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

158432-38-3

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158432-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158432-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,4,3 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 158432-38:
(8*1)+(7*5)+(6*8)+(5*4)+(4*3)+(3*2)+(2*3)+(1*8)=143
143 % 10 = 3
So 158432-38-3 is a valid CAS Registry Number.

158432-38-3Downstream Products

158432-38-3Relevant academic research and scientific papers

meso-Phenyl Substituted Porphocyanines: A New Class of Functionalized Expanded Porphyrins

Boyle, Ross W.,Xie, Lily Yun,Dolphin, David

, p. 5377 - 5380 (2007/10/02)

Keywords: Porphocyanines; expanded porphyrins, photodynamic therapy Abstract: Porphocyanines bearing phenyl substituents at both or one of the two available meso-positions have been synthesised.Derivatives have also been synthesised with substituents on the phenyl rings and both alkyl and unsubstituted pyrrolic β-positions.

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