3-Ethoxypregna-3,5-dien-20-one is a chemical compound belonging to the class of steroids, specifically a derivative of pregnane. It features a pregnane core with a 3,5-dien structure, indicating the presence of double bonds at the 3 and 5 positions. The compound is further characterized by an ethoxy group attached at the 3 position, which is an ether functional group derived from ethanol. This chemical structure is significant in the context of steroid chemistry, as it may influence the compound's biological activity and potential applications in医药领域. The specific properties and uses of 3-ethoxypregna-3,5-dien-20-one would depend on its ability to interact with biological targets, such as receptors or enzymes, which could have implications in the development of pharmaceuticals or other bioactive compounds.
The CAS Registry Mumber 2738-35-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,3 and 8 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 2738-35: (6*2)+(5*7)+(4*3)+(3*8)+(2*3)+(1*5)=94 94 % 10 = 4 So 2738-35-4 is a valid CAS Registry Number.