7467-81-4 Usage
Molecular weight
313.45 g/mol
Appearance
Clear, colorless to pale yellow liquid
Solubility
Insoluble in water, soluble in organic solvents
Chemical structure
A tetramethylpentan-3-yl group (C9H19) is attached to a phenyl ring (C6H5) through a carbamate functional group (-NHCOO-).
Usage
Commonly used as a UV stabilizer in commercial and industrial products, adhesives, coatings, and sealants.
Function
Acts as a light stabilizer, protecting polymers and plastics from the damaging effects of UV radiation and increasing their longevity and durability.
Properties
Strong UV absorption and stability.
Check Digit Verification of cas no
The CAS Registry Mumber 7467-81-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,6 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7467-81:
(6*7)+(5*4)+(4*6)+(3*7)+(2*8)+(1*1)=124
124 % 10 = 4
So 7467-81-4 is a valid CAS Registry Number.