Acetic acid (1S,2R,5S)-2,6,6-trimethyl-bicyclo[3.1.1]hept-3-en-2-yl ester is a complex organic compound with the chemical formula C13H20O2. It is a chiral molecule, meaning it has a non-superimposable mirror image, and is characterized by its specific stereochemistry, with the 1S, 2R, and 5S configurations. Acetic acid (1S,2R,5S)-2,6,6-trimethyl-bicyclo[3.1.1]hept-3-en-2-yl ester is derived from acetic acid, where the hydroxyl group of acetic acid is replaced by a (1S,2R,5S)-2,6,6-trimethyl-bicyclo[3.1.1]hept-3-en-2-yl group. The bicyclic structure of the molecule contributes to its unique properties and potential applications in various fields, such as pharmaceuticals or fragrances. The ester group in Acetic acid (1S,2R,5S)-2,6,6-trimethyl-bicyclo[3.1.1]hept-3-en-2-yl ester can participate in various chemical reactions, making it a versatile building block in organic synthesis.
The CAS Registry Mumber 1202-85-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,0 and 2 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 1202-85: (6*1)+(5*2)+(4*0)+(3*2)+(2*8)+(1*5)=43 43 % 10 = 3 So 1202-85-3 is a valid CAS Registry Number.