76331-45-8 Usage
Class
Fluorenone derivatives
Physical State
Yellow crystalline solid
Uses
a. Dye intermediate
b. Production of pharmaceuticals
c. Synthesis of various organic compounds
d. Potential applications in materials science
Hazardous Nature
Can be hazardous if not used properly
Safety Precautions
Handle with caution
These properties and specific content are based on the provided material, which describes the compound as an organic compound belonging to the class of fluorenone derivatives. It is a yellow crystalline solid with various uses, including as a dye intermediate, in the production of pharmaceuticals, and in the synthesis of other organic compounds. Additionally, it has potential applications in materials science. The compound is also noted to be hazardous if not used properly, emphasizing the need for caution during handling.
Check Digit Verification of cas no
The CAS Registry Mumber 76331-45-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,3 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 76331-45:
(7*7)+(6*6)+(5*3)+(4*3)+(3*1)+(2*4)+(1*5)=128
128 % 10 = 8
So 76331-45-8 is a valid CAS Registry Number.
76331-45-8Relevant academic research and scientific papers
Polycyclic Aromatic Compounds : Part I - A New Synthesis of Fluorenone Fluorene Derivatives
Bandyopadhyay, T. K.,Bhattacharya, A. J.
, p. 439 - 442 (2007/10/02)
A series of hitherto unknown highly substituted fluorenone and fluorene derivatives has been synthesised.The synthesis involves Diels-Alder cycloaddition reaction of cyclopentadienones with ethyl esters of phenyl- and p-methylphenylpropiolic acids.The add
