4-Pentenoic acid, 3-hydroxy-3-methyl-5-phenyl-, ethyl ester is a complex organic compound with the chemical formula C14H16O3. It is an ester derivative of 3-hydroxy-3-methyl-5-phenyl-4-pentenoic acid, where an ethyl group is attached to the carboxylic acid group. This molecule features a pentenoic acid backbone with a hydroxyl group, a methyl group, and a phenyl ring attached to the third carbon. The ethyl ester group is present at the fourth carbon, which contributes to the compound's ester functionality. This chemical is known for its potential applications in the synthesis of various pharmaceuticals and fragrances due to its unique structure and reactivity. It is an example of a chiral molecule, meaning it can exist in different enantiomeric forms, which can have distinct properties and applications.
The CAS Registry Mumber 889-35-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,8 and 9 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 889-35: (5*8)+(4*8)+(3*9)+(2*3)+(1*5)=110 110 % 10 = 0 So 889-35-0 is a valid CAS Registry Number.