4208-42-8 Usage
Physical state
Clear, colorless to pale yellow liquid
Molecular weight
170.3 g/mol
Uses
a. Reagent in organic synthesis
b. Production of pharmaceuticals and fragrances
c. Cross-linking agent in polymerization processes
d. Manufacturing of rubber and plastics
e. Formulation of adhesives and sealants
Odor
Strong
Toxicity
Highly toxic and harmful if ingested or inhaled
Handling and storage
Requires careful handling and storage to prevent adverse health effects and environmental contamination
Check Digit Verification of cas no
The CAS Registry Mumber 4208-42-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,0 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4208-42:
(6*4)+(5*2)+(4*0)+(3*8)+(2*4)+(1*2)=68
68 % 10 = 8
So 4208-42-8 is a valid CAS Registry Number.
