2-Heptenoic acid, 7-oxo-, methyl ester, (2E)- is a chemical compound with the molecular formula C8H12O3. It is an organic ester derived from 2-heptenoic acid, featuring a double bond (E-configuration) at the 2nd carbon position and a 7-oxo group, which is a carbonyl group at the 7th carbon position. 2-Heptenoic acid, 7-oxo-, methyl ester, (2E)- is characterized by its aliphatic chain structure and functional groups, which contribute to its chemical properties and potential applications in various fields, such as pharmaceuticals or fragrances. The methyl ester group attached to the carboxylic acid endows it with ester-like characteristics, influencing its reactivity and solubility in organic solvents.
The CAS Registry Mumber 2018-86-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,1 and 8 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 2018-86: (6*2)+(5*0)+(4*1)+(3*8)+(2*8)+(1*6)=62 62 % 10 = 2 So 2018-86-2 is a valid CAS Registry Number.