63020-56-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63020-56-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,0,2 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 63020-56:
(7*6)+(6*3)+(5*0)+(4*2)+(3*0)+(2*5)+(1*6)=84
84 % 10 = 4
So 63020-56-4 is a valid CAS Registry Number.
63020-56-4Relevant academic research and scientific papers
An Expeditious Synthesis of Benzanthracene and some of Its Oxygenated Derivatives
Levy, Louis A.,Pruitt, Lynn
, p. 227 - 228 (2007/10/02)
Benzanthracenes were synthesized by reaction of ortho-quinodimethane and 1,2-dihydronaphthalenes.
