Ethylmalonsaeure-dihexylester, also known as dihexyl ethylmalonate, is a chemical compound with the molecular formula C16H30O4. It is an ester derived from ethylmalonic acid and hexanol, featuring a six-carbon alkyl chain (hexyl) attached to both ends of the ethylmalonic acid moiety. This organic compound is colorless and has a low melting point, making it a liquid at room temperature. It is used as a plasticizer, solvent, and intermediate in the synthesis of various chemicals, particularly in the production of polymers and pharmaceuticals. Its properties include low volatility, good solubility, and resistance to hydrolysis, which contribute to its utility in various industrial applications.
The CAS Registry Mumber 1113-93-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,1 and 3 respectively; the second part has 2 digits, 9 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1113-93: (6*1)+(5*1)+(4*1)+(3*3)+(2*9)+(1*3)=45 45 % 10 = 5 So 1113-93-5 is a valid CAS Registry Number.