145602-86-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145602-86-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,6,0 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 145602-86:
(8*1)+(7*4)+(6*5)+(5*6)+(4*0)+(3*2)+(2*8)+(1*6)=124
124 % 10 = 4
So 145602-86-4 is a valid CAS Registry Number.
145602-86-4Relevant academic research and scientific papers
Selective synthesis of diaryl and monoaryl substituted porphyrins
Hombrecher,Horter,Arp
, p. 9451 - 9460 (2007/10/02)
A selective synthetic method to monoaryl and diaryl substituted porphyrins is described. Depending on the nature of the β-substituent the synthesized porphyrins show different degrees of ruffling of the chromophor.
