α-(3,5-di-tert-butyl-4-hydroxybenzylidene)-γ-valerolactone is a complex organic compound with the molecular formula C21H30O3. It is a derivative of γ-valerolactone, featuring a 3,5-di-tert-butyl-4-hydroxybenzylidene group attached to the α-carbon. α-(3,5-di-tert-butyl-4-hydroxybenzylidene)-γ-valerolactone is known for its antioxidant properties and is commonly used as a stabilizer in polymers and plastics to prevent degradation caused by heat, light, and oxygen exposure. Its chemical structure provides it with the ability to scavenge free radicals, thereby protecting materials from oxidative damage. The compound's unique combination of a hydroxybenzylidene group and a γ-valerolactone ring contributes to its effectiveness in various industrial applications, making it a valuable component in the formulation of long-lasting and stable products.
The CAS Registry Mumber 84141-49-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,4 and 1 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 84141-49: (7*8)+(6*4)+(5*1)+(4*4)+(3*1)+(2*4)+(1*9)=121 121 % 10 = 1 So 84141-49-1 is a valid CAS Registry Number.