99520-63-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99520-63-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,5,2 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99520-63:
(7*9)+(6*9)+(5*5)+(4*2)+(3*0)+(2*6)+(1*3)=165
165 % 10 = 5
So 99520-63-5 is a valid CAS Registry Number.
99520-63-5Relevant academic research and scientific papers
Synthesis of Oxygenated Metabolites of Indenopyrene
Rice, Joseph E.,LaVoie, Edmond J.
, p. 2428 - 2434 (2007/10/02)
The syntheses of cis- and trans-1,2-dihydro-1,2-dihydroxyindenopyrene, 1,2-dihydroindenopyrene 1,2-epoxide, and 1-, 2-, 6-, 7-, 8-, 9-, and 10-hydroxyindenopyrene are described.UV and high-resolution NMR spectral data are rep
