4,11-dimethoxy-7-methyl-6,7,7a,8-tetrahydro-5H-benzo[g][1,3]dioxolo[4',5':4,5]benzo[1,2,3-de]quinolin-10-ol is a complex organic compound with a molecular formula of C21H21NO4. It is characterized by a benzo[g][1,3]dioxolo[4',5':4,5]benzo[1,2,3-de]quinolin-10-ol core structure, which features a benzene ring fused to a dioxolane ring and a quinoline ring. The compound has a 7-methyl group, two methoxy groups at the 4 and 11 positions, and a hydroxyl group at the 10 position. This molecule is a part of a class of compounds known for their potential biological activities, and its specific structure suggests it may have applications in the field of medicinal chemistry, particularly in the development of drugs targeting the central nervous system.
The CAS Registry Mumber 3984-08-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,8 and 4 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 3984-08: (6*3)+(5*9)+(4*8)+(3*4)+(2*0)+(1*8)=115 115 % 10 = 5 So 3984-08-5 is a valid CAS Registry Number.