4-acetoxy-3-ethoxy-5-bromo-benzaldehyde is a complex organic chemical compound characterized by a benzene ring with a bromine atom at the 5th position, an acetoxy group at the 4th position, and an ethoxy group at the 3rd position. 4-acetoxy-3-ethoxy-5-bromo-benzaldehyde is a derivative of benzaldehyde, which is an aromatic aldehyde known for its almond-like odor. The presence of the bromine atom introduces halogenation, which can significantly alter the chemical reactivity and physical properties of the molecule. The acetoxy and ethoxy groups are ether derivatives, which can participate in various chemical reactions, such as hydrolysis or substitution. 4-acetoxy-3-ethoxy-5-bromo-benzaldehyde may be used in the synthesis of pharmaceuticals, agrochemicals, or other specialty chemicals due to its unique structure and reactivity.
The CAS Registry Mumber 99853-25-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,5 and 3 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 99853-25: (7*9)+(6*9)+(5*8)+(4*5)+(3*3)+(2*2)+(1*5)=195 195 % 10 = 5 So 99853-25-5 is a valid CAS Registry Number.