(+/-)-1,3-Dimethylbutyl-methacrylat, also known as 2-Methyl-4-(1-methylpropyl)-1,3-oxathiane, is a colorless liquid chemical compound with the molecular formula C11H20O2S. It is a chiral molecule, meaning it has two enantiomeric forms that are mirror images of each other. (+/-)-1,3-Dimethylbutyl-methacrylat is primarily used as a monomer in the production of polymers, particularly in the synthesis of specialty plastics and resins. It is also employed as a crosslinking agent in various industrial applications, such as adhesives and sealants. Due to its reactive nature, it is essential to handle this chemical with proper safety measures, including the use of personal protective equipment and proper ventilation.
The CAS Registry Mumber 4511-57-3 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 7 respectively. Calculate Digit Verification of CAS Registry Number 4511-57: (6*4)+(5*5)+(4*1)+(3*1)+(2*5)+(1*7)=73 73 % 10 = 3 So 4511-57-3 is a valid CAS Registry Number.