4-Methoxy-4-acetoxy-3-oxo-3,4-dihydro-benzaldehyd is a complex organic compound with the chemical formula C10H10O5. It is a derivative of benzaldehyde, featuring a 3,4-dihydro structure, which means the benzene ring has two adjacent carbon atoms that are saturated, forming a cyclohexane-like structure. The molecule contains a 4-methoxy group (-OCH3) and a 4-acetoxy group (-OCOCH3), which are both electron-donating groups that can influence the reactivity and properties of the compound. The 3-oxo group indicates the presence of a carbonyl group at the 3-position, which is part of the dihydro structure. 4-Methoxy-4-acetoxy-3-oxo-3,4-dihydro-benzaldehyd is likely to be used in the synthesis of various pharmaceuticals, fragrances, or other organic compounds due to its unique structure and functional groups.
The CAS Registry Mumber 6520-86-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,2 and 0 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 6520-86: (6*6)+(5*5)+(4*2)+(3*0)+(2*8)+(1*6)=91 91 % 10 = 1 So 6520-86-1 is a valid CAS Registry Number.