Dodecanoic acid, 12-chloro-12-oxo-, methyl ester, also known as methyl 12-chloro-12-oxododecanoate, is a chemical compound with the molecular formula C13H23ClO3. It is an ester derivative of dodecanoic acid, where the 12th carbon atom is replaced by a chlorine atom and an oxygen atom, forming a ketone group. Dodecanoic acid, 12-chloro-12-oxo-, methyl ester is a colorless liquid with a specific odor and is soluble in organic solvents. It is primarily used in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity and potential toxicity, it is essential to handle Dodecanoic acid, 12-chloro-12-oxo-, methyl ester with proper safety measures and in accordance with relevant regulations.
The CAS Registry Mumber 4082-57-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,8 and 2 respectively; the second part has 2 digits, 5 and 7 respectively. Calculate Digit Verification of CAS Registry Number 4082-57: (6*4)+(5*0)+(4*8)+(3*2)+(2*5)+(1*7)=79 79 % 10 = 9 So 4082-57-9 is a valid CAS Registry Number.