87597-42-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87597-42-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,5,9 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 87597-42:
(7*8)+(6*7)+(5*5)+(4*9)+(3*7)+(2*4)+(1*2)=190
190 % 10 = 0
So 87597-42-0 is a valid CAS Registry Number.
87597-42-0Relevant academic research and scientific papers
A novel approach to the synthesis of symmetrical and unsymmetrical porphyrin dimers
Pandey,Forsyth,Gerzevske,Lin,Smith
, p. 5315 - 5318 (2007/10/02)
Methodology for synthesis of symmetrical or unsymmetrical porphyrin dimers linked at the meso positions with phenyl or stilbene functionalities is reported; 5-porphyrinyl-dipyrromethanes are key intermediates in this approach.
