145602-84-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145602-84-2 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 4 respectively.
Calculate Digit Verification of CAS Registry Number 145602-84:
(8*1)+(7*4)+(6*5)+(5*6)+(4*0)+(3*2)+(2*8)+(1*4)=122
122 % 10 = 2
So 145602-84-2 is a valid CAS Registry Number.
145602-84-2Relevant 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.
