(-)-1,3-Dimethylbutyl-methacrylat, also known as (-)-menthyl methacrylate, is a chiral ester compound derived from menthol and methacrylic acid. It is a colorless to pale yellow liquid with a molecular formula of C12H20O2 and a molecular weight of 196.29 g/mol. (-)-1,3-Dimethylbutyl-methacrylat is widely used in the synthesis of various polymers, particularly in the production of plastics, adhesives, and coatings, due to its ability to impart unique properties such as improved adhesion, flexibility, and durability. Additionally, it is employed in the fragrance and flavor industries for its cooling and refreshing effects, as well as in the pharmaceutical sector for the development of drugs with targeted chiral properties. The compound's optical activity and stereochemistry play a crucial role in determining its applications and effectiveness in these industries.
The CAS Registry Mumber 4511-58-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,1 and 1 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4511-58: (6*4)+(5*5)+(4*1)+(3*1)+(2*5)+(1*8)=74 74 % 10 = 4 So 4511-58-4 is a valid CAS Registry Number.