1,3-Diacetyl-2,4,6-trimethoxy-5-methyl-benzene is a complex organic compound with the molecular formula C13H18O5. It is a derivative of benzene, featuring a methyl group at the 5th position, three methoxy groups attached to the 2nd, 4th, and 6th carbon atoms, and two acetyl groups (each consisting of a carbonyl group and a methyl group) at the 1st and 3rd positions. 1,3-diacetyl-2,4,6-trimethoxy-5-methyl-benzene is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. It is also of interest in the field of organic chemistry for its ability to participate in various chemical reactions, such as nucleophilic substitutions and condensation reactions, making it a valuable building block for more complex molecules.
The CAS Registry Mumber 3133-39-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,3 and 3 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3133-39: (6*3)+(5*1)+(4*3)+(3*3)+(2*3)+(1*9)=59 59 % 10 = 9 So 3133-39-9 is a valid CAS Registry Number.