6704-20-7 Usage
Physical state
Colorless liquid
Odor
Strong, pungent
Usage
Solvent in industrial processes, chemical intermediate, manufacturing of pharmaceuticals, flavoring agent in food industry, potential use in organic synthesis
Flammability
Highly flammable
Health hazards
Harmful if ingested or inhaled
Check Digit Verification of cas no
The CAS Registry Mumber 6704-20-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,0 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6704-20:
(6*6)+(5*7)+(4*0)+(3*4)+(2*2)+(1*0)=87
87 % 10 = 7
So 6704-20-7 is a valid CAS Registry Number.