4-(3-Iodobenzoyloxy)butyric acid butyl ester is a chemical compound with the molecular formula C15H19IO4. It is an ester derivative of 4-(3-iodobenzoyloxy)butyric acid, where the carboxylic acid group is esterified with butanol. <4-(3-Jod-benzoyloxy)-buttersaeure>-butylester is characterized by the presence of an iodine atom attached to a benzene ring, which is part of a benzoyl group that is linked to a butyric acid chain through an oxygen atom. The butyl ester group further extends the molecular structure, providing a hydrophobic character to the molecule. This chemical is often used in organic synthesis, particularly in the preparation of pharmaceuticals and other specialty chemicals, due to its potential reactivity and the presence of the iodine atom, which can be a useful functional group in various chemical transformations.
The CAS Registry Mumber 3540-64-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,4 and 0 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 3540-64: (6*3)+(5*5)+(4*4)+(3*0)+(2*6)+(1*4)=75 75 % 10 = 5 So 3540-64-5 is a valid CAS Registry Number.