14521-60-9 Usage
Class
Aliphatic amines
Physical State
Colorless to pale yellow liquid
Odor
Strong
Usage
Curing agent in polymer production (epoxy resins, polyurethanes)
Application
Synthesis of specialty chemicals and pharmaceuticals
Hazard
Skin, eyes, and respiratory system irritant
Safety Precaution
Careful handling and protective measures required
Check Digit Verification of cas no
The CAS Registry Mumber 14521-60-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,5,2 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14521-60:
(7*1)+(6*4)+(5*5)+(4*2)+(3*1)+(2*6)+(1*0)=79
79 % 10 = 9
So 14521-60-9 is a valid CAS Registry Number.
