2α-bromo-16α,17-isopropylidenedioxy-pregna-4,9(11)-diene-3,20-dione is a complex organic compound belonging to the steroid family, specifically a derivative of pregnane. It features a unique structure with a bromo group at the 2α position, an isopropylidenedioxy group at the 16α and 17 positions, and a diene system at the 4,9(11) positions. Additionally, it has a 3,20-dione functional group, which contributes to its chemical properties. 2α-bromo-16α,17-isopropylidenedioxy-pregna-4,9(11)-diene-3,20-dione is known for its potential applications in pharmaceutical research, particularly in the development of drugs targeting hormonal and metabolic disorders. Its specific structure allows for the exploration of its interactions with various biological receptors, making it a subject of interest in medicinal chemistry.
The CAS Registry Mumber 2135-11-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 5 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 2135-11: (6*2)+(5*1)+(4*3)+(3*5)+(2*1)+(1*1)=47 47 % 10 = 7 So 2135-11-7 is a valid CAS Registry Number.