4-isobutoxy-3-methoxybenzoyl chloride is an organic compound with the chemical formula C12H15ClO4. It is a derivative of benzoic acid, featuring a chlorine atom attached to the carbonyl group, making it a benzoyl chloride. The molecule contains a 4-isobutoxy group, which is an isobutyl ether group attached to the benzene ring at the 4-position, and a 3-methoxy group, which is a methyl ether group attached at the 3-position. 4-isobutoxy-3-methoxybenzoyl chloride is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its reactive nature, allowing for further functionalization and derivatization in chemical reactions. It is important to handle 4-isobutoxy-3-methoxybenzoyl chloride with care, as it is likely to be harmful and may cause skin irritation or other adverse effects.
The CAS Registry Mumber 3535-40-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,3 and 5 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3535-40: (6*3)+(5*5)+(4*3)+(3*5)+(2*4)+(1*0)=78 78 % 10 = 8 So 3535-40-8 is a valid CAS Registry Number.