74915-64-3 Usage
Uses
Used in Pharmaceutical Industry:
(8S,9S,10R,11S,13S,14S,17S)-11,17-dihydroxy-6,10,13-trimethyl-17-(prop-1-yn-1-yl)-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name) is used as a starting material for the synthesis of steroid derivatives due to its complex structure and diverse biological activities. These synthesized derivatives can be employed in the development of various pharmaceutical products targeting different medical conditions.
Used in Chemical Research:
In the field of chemical research, (8S,9S,10R,11S,13S,14S,17S)-11,17-dihydroxy-6,10,13-trimethyl-17-(prop-1-yn-1-yl)-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name) serves as a valuable subject for studying the properties and reactivity of steroidal structures. Its unique arrangement of functional groups and stereochemistry allows researchers to explore novel synthetic pathways and develop innovative methodologies for the preparation of complex organic molecules.
Used in Material Science:
(8S,9S,10R,11S,13S,14S,17S)-11,17-dihydroxy-6,10,13-trimethyl-17-(prop-1-yn-1-yl)-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name)'s structural features may also find applications in material science, particularly in the development of novel materials with specific properties. For instance, its steroidal framework could be exploited to create new materials with enhanced stability, biocompatibility, or other desirable characteristics for various industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 74915-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,1 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 74915-64:
(7*7)+(6*4)+(5*9)+(4*1)+(3*5)+(2*6)+(1*4)=153
153 % 10 = 3
So 74915-64-3 is a valid CAS Registry Number.
74915-64-3Relevant academic research and scientific papers
17α-Alkynyl-11β,17-dihydroxyandrostane derivatives: A new class of potent glucocorticoids
Deraedt, R.,Benzoni, J.,Fortin, M.,Philibert, D.
, p. 651 - 666 (2007/10/02)
Replacement of the characteristic dihydroxyacetone side chain of corticoids by a 17α-alkynyl-17β-hydroxy moiety was investigated.It was found that, in particular, the 17α-propynyl substitution is favorable for high local anti-inflammatory activity with reduced systemic effects.Moreover, these compounds were found to be devoid of any affinity for the aldosterone receptor, and may thus be considered as pure glucocorticoids.
