(-)-4-Oxo-2,6,6-trimethyl-2-cyclohexenessigsaeuremethylester is a complex organic compound with the chemical formula C12H20O4. It is a chiral molecule, meaning it has a non-superimposable mirror image, and the "(-)" notation indicates that it is the levorotatory enantiomer. (-)-4-Oxo-2,6,6-trimethyl-2-cyclohexenessigsaeuremethylester is characterized by a cyclohexane ring with a ketone group (carbonyl) at the 4-position, and three methyl groups at the 2, 6, and 6 positions, respectively. The molecule also features a methyl ester functional group, which is attached to the carboxylic acid group, making it an ester derivative. This chemical is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, particularly as an intermediate in the production of certain active ingredients. Its specific structure and properties make it a valuable component in the field of organic chemistry and chemical engineering.
The CAS Registry Mumber 1135-90-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,3 and 5 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1135-90: (6*1)+(5*1)+(4*3)+(3*5)+(2*9)+(1*0)=56 56 % 10 = 6 So 1135-90-6 is a valid CAS Registry Number.