17-Oxoestr-5-en-3-one ethylene acetal is a synthetic chemical compound with the molecular formula C18H22O2. It is derived from the estrone molecule, a naturally occurring estrogen hormone, by forming an acetal with ethylene oxide. This modification results in a more stable and less polar compound, which can be advantageous for certain pharmaceutical applications. The ethylene acetal group is added to the 17-oxo group of estrone, which is a key structural feature of the molecule. This chemical modification can influence the compound's solubility, reactivity, and potential therapeutic effects. The compound is of interest in the field of medicinal chemistry, particularly in the development of drugs that target hormone-related conditions.
The CAS Registry Mumber 6193-98-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,9 and 3 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 6193-98: (6*6)+(5*1)+(4*9)+(3*3)+(2*9)+(1*8)=112 112 % 10 = 2 So 6193-98-2 is a valid CAS Registry Number.