1474-55-1 Usage
General Description
(17beta)-3-oxoestr-4-en-17-yl benzoate is a chemical compound that is commonly referred to as estradiol benzoate. It is a synthetic version of the hormone estrogen and is often used in hormone replacement therapies and in the treatment of various medical conditions such as menopausal symptoms, certain types of breast cancer, and osteoporosis. (17beta)-3-oxoestr-4-en-17-yl benzoate is a steroid hormone that acts on estrogen receptors in the body, leading to a range of physiological effects such as development and maintenance of female reproductive tissues, regulation of the menstrual cycle, and maintenance of bone density. It is typically administered through injection and acts as a prodrug, meaning it is converted to estradiol in the body, leading to its hormonal effects. However, it should be used cautiously and under the supervision of a medical professional, as it can have potential side effects and interactions with other medications.
Check Digit Verification of cas no
The CAS Registry Mumber 1474-55-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,7 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1474-55:
(6*1)+(5*4)+(4*7)+(3*4)+(2*5)+(1*5)=81
81 % 10 = 1
So 1474-55-1 is a valid CAS Registry Number.
1474-55-1Relevant articles and documents
SYNTHESIS OF 3,4-13C2 STEROIDS
Yuan, Sun-Shine
, p. 279 - 290 (2007/10/02)
A-ring enollactones 1a, 1b or 9 derived from 4-cholesten-3-one, testosterone benzoate or 3-oxo-4-estren-17β-yl benzoate were condensed with acetyl chloride to give intermediates 2a, 2b or 10. 2a and 2b were cyclized by acid or base to give 3,4-1
