1998-67-0 Usage
Chemical compound
Synthetic
Primary uses
Refrigerant, blowing agent in insulating foam production
Family
Hydrofluorocarbon (HFC)
Physical state
Colorless, odorless gas
Toxicity
Non-toxic
Flammability
Non-flammable
Industrial applications
Popular choice due to non-toxic and non-flammable properties
Environmental impact
Potent greenhouse gas
Global warming potential
High
Regulation status
Regulated and phased out in certain countries to reduce environmental impact
Check Digit Verification of cas no
The CAS Registry Mumber 1998-67-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,9 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1998-67:
(6*1)+(5*9)+(4*9)+(3*8)+(2*6)+(1*7)=130
130 % 10 = 0
So 1998-67-0 is a valid CAS Registry Number.
