89932-42-3 Usage
Cycloptyl group
A seven-membered ring of carbon atoms
Industrial Applications
Solvent, intermediate in the synthesis of other compounds
Health Hazards
Irritation to skin, eyes, and respiratory system from high concentrations
Safety Precautions
Flammable, should be stored and handled in a well-ventilated area.
Check Digit Verification of cas no
The CAS Registry Mumber 89932-42-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,3 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89932-42:
(7*8)+(6*9)+(5*9)+(4*3)+(3*2)+(2*4)+(1*2)=183
183 % 10 = 3
So 89932-42-3 is a valid CAS Registry Number.