DL-17α-ethyl-3-methoxyestra-1,3,5(10),8-tetraen-17-ol is a synthetic steroidal compound that belongs to the class of estrogens. It is a derivative of estradiol, a naturally occurring hormone in humans, and is characterized by the presence of an ethyl group at the 17α position and a methoxy group at the 3 position. This chemical has been studied for its potential applications in medicine, particularly in the treatment of hormone-related conditions. However, it is important to note that the use of such compounds is subject to regulatory oversight and must be used under the guidance of medical professionals due to their potential side effects and interactions with other medications. The compound's structure and properties make it a subject of interest in pharmaceutical research, but its use in clinical settings is limited and must be carefully managed.
The CAS Registry Mumber 851-14-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,5 and 1 respectively; the second part has 2 digits, 1 and 4 respectively. Calculate Digit Verification of CAS Registry Number 851-14: (5*8)+(4*5)+(3*1)+(2*1)+(1*4)=69 69 % 10 = 9 So 851-14-9 is a valid CAS Registry Number.