76723-60-9 Usage
General Description
Benzofluorenone is a polycyclic aromatic hydrocarbon and an organic compound, consisting of a fused benzene and fluorene ring system. It is commonly used as a building block in the synthesis of various organic compounds and materials, such as dyes, pigments, and pharmaceuticals. Benzofluorenone has a yellowish color and is insoluble in water, but soluble in organic solvents. It is considered to be a potential environmental pollutant and a carcinogenic substance due to its ability to undergo photooxidation and form toxic byproducts. Therefore, proper handling and disposal of benzofluorenone is necessary to mitigate its potential health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 76723-60-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,2 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76723-60:
(7*7)+(6*6)+(5*7)+(4*2)+(3*3)+(2*6)+(1*0)=149
149 % 10 = 9
So 76723-60-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H10O/c18-17-15-8-4-3-7-13(15)14-10-9-11-5-1-2-6-12(11)16(14)17/h1-10H