50561-90-5 Usage
Physical state
Colorless liquid
Aroma
Slightly sweet odor
Uses
a. Solvent
b. Intermediate in the production of pharmaceuticals, dyes, and other organic compounds
Molecular structure
Derived from toluene with a fluorine atom at the 2-position and an ethyl group at the 1-position
Melting point
-53°C
Boiling point
155°C
Fire hazard
Moderate
Environmental and health hazards
Potential hazards, requires careful handling and disposal
Check Digit Verification of cas no
The CAS Registry Mumber 50561-90-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,6 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 50561-90:
(7*5)+(6*0)+(5*5)+(4*6)+(3*1)+(2*9)+(1*0)=105
105 % 10 = 5
So 50561-90-5 is a valid CAS Registry Number.
