22112-90-9 Usage
Chemical compound
2,8,12,18-tetramethyl-5,10,15,20-tetraphenyl-porphyrin
Structure
Porphyrin structure consisting of four pyrrole rings connected by methine bridges
Size and shape
Large, planar molecule with a central cavity
Usage
Often used as a model compound for studying properties of porphyrins and related compounds
Substituents
Contains four methyl groups and four phenyl groups
Reactivity
Unique properties and reactivity due to methyl and phenyl groups
Metal binding
Known for ability to bind to metal ions
Applications
Used as photosensitizers in photodynamic therapy, catalysts in organic synthesis, and potential applications in solar cells, sensors, and optical materials
Properties
Unique electronic and optical properties due to its structure and substituents
Check Digit Verification of cas no
The CAS Registry Mumber 22112-90-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,1 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22112-90:
(7*2)+(6*2)+(5*1)+(4*1)+(3*2)+(2*9)+(1*0)=59
59 % 10 = 9
So 22112-90-9 is a valid CAS Registry Number.