Climacterone, also known as 17α-estradiol, is a naturally occurring steroid hormone and a primary female sex hormone. It plays a crucial role in the regulation of the menstrual cycle, pregnancy, and overall female reproductive health. Produced mainly in the ovaries, it is responsible for the development of secondary sexual characteristics and the maintenance of various physiological processes. Climacterone is essential for bone health, cardiovascular function, and cognitive abilities. Synthetic forms of this hormone are used in hormone replacement therapy to alleviate symptoms of menopause and to prevent osteoporosis.
The CAS Registry Mumber 8063-58-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,6 and 3 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 8063-58: (6*8)+(5*0)+(4*6)+(3*3)+(2*5)+(1*8)=99 99 % 10 = 9 So 8063-58-9 is a valid CAS Registry Number.