2003-87-4 Usage
Use
Production of silicone polymers
Physical properties
Colorless, flammable liquid with a sharp, pungent odor
Primary use
Crosslinking agent in the production of silicone elastomers and resins
Additional uses
Precursor in the synthesis of other silicone-based materials, catalyst in certain organic reactions
Safety information
Strong irritant, may be harmful if ingested or inhaled
Check Digit Verification of cas no
The CAS Registry Mumber 2003-87-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,0 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2003-87:
(6*2)+(5*0)+(4*0)+(3*3)+(2*8)+(1*7)=44
44 % 10 = 4
So 2003-87-4 is a valid CAS Registry Number.
