5α,6α-difluoropregna-3,20-dione is a synthetic steroid compound that belongs to the class of pregnane derivatives. It is characterized by the presence of two fluorine atoms at the 5α and 6α positions of the steroid nucleus, which significantly alter its pharmacological properties compared to its natural counterparts. This chemical modification can lead to enhanced metabolic stability and increased potency in biological systems. The compound is of interest in medicinal chemistry, particularly in the development of drugs targeting the glucocorticoid and mineralocorticoid receptors, which play crucial roles in the regulation of inflammation, immune response, and electrolyte balance. Research into such compounds may contribute to the advancement of therapies for various conditions, including autoimmune diseases and certain types of cancer.
The CAS Registry Mumber 1893-36-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,9 and 3 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1893-36: (6*1)+(5*8)+(4*9)+(3*3)+(2*3)+(1*6)=103 103 % 10 = 3 So 1893-36-3 is a valid CAS Registry Number.