10328-72-0 Usage
Uses
Used in Pharmaceutical Industry:
5-BETA-ANDROSTAN-17-BETA-OL is used as a pharmaceutical agent for its potential therapeutic effects on muscle wasting and other conditions. Its anabolic and androgenic properties make it a candidate for the development of treatments that can help in the management of muscle atrophy and related disorders.
Used in Sports and Performance Enhancement:
5-BETA-ANDROSTAN-17-BETA-OL is used as a performance-enhancing substance in sports and fitness due to its anabolic properties. It is often incorporated into the development of anabolic steroids and other supplements aimed at improving athletic performance, muscle growth, and strength.
Used in Research and Development:
In the field of research, 5-BETA-ANDROSTAN-17-BETA-OL is used as a subject of study for understanding its effects on the human body and exploring its potential applications in medicine. Scientists are investigating its role in hormone metabolism and its impact on various physiological processes.
Used in Food Industry:
Although present in small amounts, 5-BETA-ANDROSTAN-17-BETA-OL can be found in certain foods. It may be used as a natural hormone source in the development of food products or supplements that aim to provide health benefits related to hormone balance and muscle health.
Used in Cosmetics and Personal Care Industry:
Due to its anabolic and androgenic properties, 5-BETA-ANDROSTAN-17-BETA-OL may also find applications in the cosmetics and personal care industry. It could be used in the formulation of products designed to improve skin health, reduce signs of aging, and promote muscle tone.
Check Digit Verification of cas no
The CAS Registry Mumber 10328-72-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,3,2 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 10328-72:
(7*1)+(6*0)+(5*3)+(4*2)+(3*8)+(2*7)+(1*2)=70
70 % 10 = 0
So 10328-72-0 is a valid CAS Registry Number.
10328-72-0Relevant academic research and scientific papers
The Predominance and Quantification of Steric Effects in the Solvolysis of Secondary Aliphatic Esters
Schneider, Hans-Joerg,Becker, Norman,Schmidt, Guenther,Thomas, Fred
, p. 3602 - 3607 (2007/10/02)
The solvolysis rates of 35 tosylates in hexafluoroisopropyl alcohol are measured and compared to MM2 calculated strain energies, ΔSI, between weighted sp3 states and the lowest sp2 state.For unhindered (pseudo)equatorially substituted cycloalkyl tosylates a linear correlation, free from ambiguities involved, e.g., with the leaving group simulation, is obtained which shows a sensitivity of m=1.04+/-0.05, indicating an extremely late transition state or limiting behavior.Based on the corresponding equation, it is shown that alkyl substituents in the γ- and in the β-position do not promote significant rate increases, even when there is an antiperiplanar disposition between the leaving group and a migrating β-methyl substituent.Instead, these substituents can lead to substantial ΔG* increase (by up to 5 kcal/mol in comparison to the ΔSI prediction), which is related to steric hindrance of solvation and/or hindrance for elimination. 17-(Tosyloxy)androstanes show extremely large epimeric rate ratios of>30000; these are not due to anchimeric assistance but only to the exceedingly slow reaction of the hindered 17β isomer, whereas the fast reaction of the 17α tosylate (e.g. 200 times higher than cyclopentyl tosylate) is in line with the ΔSI calculation. endo-Bicycloheptane esters show evidence for steric hindrance; exo-norbornyl tosylate has, however, a ΔG* value lower by 4 kcal/mol than predicted. ks/kc values, obtained by rate comparison in 80percent ethanol and 97percent HFIP, vary between 0.5 and 300, mainly as a result of different steric hindrance to rearside nucleophilic subnstitution
