7-Oxo-8-methyl-decansaeure, also known as 7-oxo-8-methyldecanoic acid, is a chemical compound with the molecular formula C11H20O3. It is a derivative of decanoic acid, featuring a methyl group at the 8th carbon and an oxo group (carbonyl) at the 7th carbon. This organic acid is a component of certain natural products and can be found in various biological systems. It is used in the synthesis of pharmaceuticals, fragrances, and other chemical products due to its unique structural properties. The compound is characterized by its ability to form salts and esters, and it plays a role in various chemical reactions, making it a valuable intermediate in organic synthesis.
The CAS Registry Mumber 5990-44-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,9 and 0 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 5990-44: (6*5)+(5*9)+(4*9)+(3*0)+(2*4)+(1*4)=123 123 % 10 = 3 So 5990-44-3 is a valid CAS Registry Number.