Estra-1,3,5(10)-trien-17β-yl-acetate, also known as estradiol acetate, is a synthetic derivative of the naturally occurring hormone estradiol, which is a primary female sex hormone. This chemical compound is characterized by its molecular structure, where the estradiol molecule is modified by the addition of an acetate group at the 17β position. Estradiol acetate is used in pharmaceutical applications, primarily as a component in hormone replacement therapy and as a treatment for certain conditions related to estrogen deficiency. It is also used in veterinary medicine for the synchronization of estrus in animals. The acetate group in estradiol acetate allows for a more stable and longer-lasting effect compared to the natural hormone, as it is less readily metabolized in the body.
The CAS Registry Mumber 2755-14-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,5 and 5 respectively; the second part has 2 digits, 1 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2755-14: (6*2)+(5*7)+(4*5)+(3*5)+(2*1)+(1*4)=88 88 % 10 = 8 So 2755-14-8 is a valid CAS Registry Number.