4101-44-4 Usage
Physical state
Colorless gas
Flammability
Highly flammable
Boiling point
-1.7°C
Primary use
Monomer for polymer production (e.g. polyacrylonitrile, polyimides)
Secondary use
Chemical intermediate in organic synthesis (e.g. pharmaceuticals, agrochemicals)
Reaction applications
Azomethine ylide cycloaddition, Staudinger reaction
Safety precautions
Proper handling and storage required due to reactivity and flammability
Check Digit Verification of cas no
The CAS Registry Mumber 4101-44-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,0 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4101-44:
(6*4)+(5*1)+(4*0)+(3*1)+(2*4)+(1*4)=44
44 % 10 = 4
So 4101-44-4 is a valid CAS Registry Number.