17,17-Ethanediyldioxy-16α-bromo-3-methoxy-estra-1,3,5(10)-triene is a complex organic compound belonging to the steroid family, specifically a derivative of estradiol, a naturally occurring estrogen hormone. 17,17-ethanediyldioxy-16α-bromo-3-methoxy-estra-1,3,5(10)-triene features a unique structure with a 16α-bromo substitution, which distinguishes it from other estradiol derivatives. The presence of the ethanediyl dioxy group and the 3-methoxy group further contribute to its distinct chemical properties. 17,17-ethanediyldioxy-16α-bromo-3-methoxy-estra-1,3,5(10)-triene has potential applications in pharmaceutical research, particularly in the development of drugs targeting hormone-related conditions. Its chemical structure and functional groups make it a subject of interest for scientists studying the effects of structural modifications on the biological activity of steroidal compounds.
The CAS Registry Mumber 3953-05-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,5 and 3 respectively; the second part has 2 digits, 0 and 5 respectively. Calculate Digit Verification of CAS Registry Number 3953-05: (6*3)+(5*9)+(4*5)+(3*3)+(2*0)+(1*5)=97 97 % 10 = 7 So 3953-05-7 is a valid CAS Registry Number.