1,2,3-Trimethyl-2-acetyl-cyclopent-3-en is a complex organic compound with the molecular formula C11H18O. It is a cyclic compound with a cyclopentane ring structure, featuring three methyl groups attached to the carbon atoms at positions 1, 2, and 3, and an acetyl group (a two-carbon acyl group) attached to the carbon atom at position 2. 1,2,3-Trimethyl-2-acetyl-cyclopent-3-en is characterized by its unique structure and properties, which may have potential applications in various chemical and pharmaceutical industries. Due to its specific arrangement of functional groups, it can participate in a range of chemical reactions, such as nucleophilic addition, substitution, and elimination reactions, making it an interesting subject for study in organic chemistry.
The CAS Registry Mumber 3643-49-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,4 and 3 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3643-49: (6*3)+(5*6)+(4*4)+(3*3)+(2*4)+(1*9)=90 90 % 10 = 0 So 3643-49-0 is a valid CAS Registry Number.