"6α-fluoro-11β,17-dihydroxy-21-methanesulfonyloxy-pregn-4-ene-3,20-dione" is a complex steroidal compound with a unique molecular structure. It features a pregnane core, which is a type of steroid nucleus, and is characterized by the presence of a fluorine atom at the 6α position, two hydroxyl groups at the 11β and 17 positions, and a methanesulfonyloxy group at the 21 position. The compound also has a double bond between carbons 4 and 5, and a ketone group at both the 3 and 20 positions. This specific arrangement of functional groups gives the molecule distinct chemical properties and potential biological activities, which may be of interest in pharmaceutical or chemical research.
The CAS Registry Mumber 438-01-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,3 and 8 respectively; the second part has 2 digits, 0 and 1 respectively. Calculate Digit Verification of CAS Registry Number 438-01: (5*4)+(4*3)+(3*8)+(2*0)+(1*1)=57 57 % 10 = 7 So 438-01-7 is a valid CAS Registry Number.