4(α,β),5-epoxypregnyne-3,20-dione is a steroidal compound characterized by the presence of an epoxy group at the 4th and 5th carbon positions, and a ketone group at both the 3rd and 20th carbon positions. This molecule belongs to the class of pregnane derivatives, which are a group of steroidal compounds derived from the parent steroid pregnane. The specific structure of 4(α,β),5-epoxypregnyne-3,20-dione gives it unique chemical properties and potential biological activities. It is synthesized through a series of chemical reactions and can be found in various natural sources, such as plants and fungi. Due to its complex structure, 4(α,β),5-epoxypregnyne-3,20-dione has been studied for its potential applications in medicine and pharmaceuticals, particularly in the areas of hormone regulation and other biological processes.
The CAS Registry Mumber 1164-27-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,6 and 4 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1164-27: (6*1)+(5*1)+(4*6)+(3*4)+(2*2)+(1*7)=58 58 % 10 = 8 So 1164-27-8 is a valid CAS Registry Number.