2721-38-2 Usage
Classification
Cycloalkane (saturated hydrocarbon)
Physical state
Colorless liquid
Uses
a. Solvent in industrial applications
b. Starting material in organic synthesis
Flammability
Flammable
Decomposition
Produces toxic fumes when heated
Safety hazards
a. Causes eye and skin irritation upon contact
b. Harmful if swallowed or inhaled in large quantities
Precautions
Safe handling and disposal measures should be taken
Check Digit Verification of cas no
The CAS Registry Mumber 2721-38-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,2 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2721-38:
(6*2)+(5*7)+(4*2)+(3*1)+(2*3)+(1*8)=72
72 % 10 = 2
So 2721-38-2 is a valid CAS Registry Number.
