2159-66-2 Usage
Physical state
Clear to slightly yellow liquid at room temperature
Solubility
Soluble in water
Uses
Intermediate in the synthesis of pharmaceuticals and other organic compounds, corrosion inhibitor, chemical intermediate in the production of agricultural chemicals
Hazards
Harmful if inhaled, ingested, or in contact with the skin or eyes
Handling precautions
Use personal protective equipment and proper handling procedures
Check Digit Verification of cas no
The CAS Registry Mumber 2159-66-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,5 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2159-66:
(6*2)+(5*1)+(4*5)+(3*9)+(2*6)+(1*6)=82
82 % 10 = 2
So 2159-66-2 is a valid CAS Registry Number.