930-20-1 Usage
Physical state
Liquid at room temperature
Odor
Pungent and unpleasant
Reactivity
Highly reactive
Volatility
Volatile
Uses
Synthesis of pharmaceuticals and agrochemicals, monomer in polymer preparation, building block in organic synthesis
Hazard class
Highly reactive and hazardous material (requires careful handling and storage)
Check Digit Verification of cas no
The CAS Registry Mumber 930-20-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 930-20:
(5*9)+(4*3)+(3*0)+(2*2)+(1*0)=61
61 % 10 = 1
So 930-20-1 is a valid CAS Registry Number.
InChI:InChI=1/C4H9N/c1-3-4(2)5-3/h3-5H,1-2H3
