1474-55-1 Usage
Uses
Used in Hormone Replacement Therapies:
(17beta)-3-oxoestr-4-en-17-yl benzoate is used as a hormone replacement therapy for the treatment of menopausal symptoms. It helps alleviate symptoms such as hot flashes, night sweats, and vaginal dryness, providing relief and improving the quality of life for postmenopausal women.
Used in Oncology:
In the field of oncology, (17beta)-3-oxoestr-4-en-17-yl benzoate is used for the treatment of certain types of breast cancer, particularly those that are hormone receptor-positive. It can help slow down or stop the growth of cancer cells by targeting estrogen receptors and disrupting the hormonal balance that fuels tumor growth.
Used in Orthopedics:
(17beta)-3-oxoestr-4-en-17-yl benzoate is also used in orthopedics for the treatment of osteoporosis. It helps maintain bone density and strength, reducing the risk of fractures and improving overall bone health.
It should be noted that (17beta)-3-oxoestr-4-en-17-yl benzoate 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 academic research and scientific papers
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
