3,3:17,17-bis(ethylendioxy)-5α,6α-epoxyandrostane is a complex organic compound with the molecular formula C21H32O4. It is a derivative of androstane, a steroid hormone, and features two ethylene oxide groups (-CH2CH2O-) attached to the 3,3 and 17,17 positions, as well as an epoxy group (-O-) at the 5α,6α positions. 3,3:17,17-bis(ethylendioxy)-5α,6α-epoxyandrostane is of interest in the field of organic chemistry and may have potential applications in pharmaceuticals or chemical research due to its unique structure and properties. However, it is important to note that the specific uses, safety, and effects of 3,3:17,17-bis(ethylendioxy)-5α,6α-epoxyandrostane are not well-established and would require further investigation and study.
The CAS Registry Mumber 5189-85-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,8 and 9 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 5189-85: (6*5)+(5*1)+(4*8)+(3*9)+(2*8)+(1*5)=115 115 % 10 = 5 So 5189-85-5 is a valid CAS Registry Number.