1913-47-9 Usage
General Description
5-PREGNEN-3-BETA, 20-ALPHA-DIOL DIACETATE is a steroid compound that is derived from pregnenolone and is a precursor in the biosynthesis of many other steroid hormones. It acts as an intermediate in the production of hormones such as progesterone, testosterone, and corticosteroids. This chemical is often used in research and drug development to study hormone regulation and metabolism. It is also known for its anti-inflammatory and immunosuppressive effects, and has potential applications in the treatment of conditions such as autoimmune diseases and inflammation. Additionally, 5-PREGNEN-3-BETA, 20-ALPHA-DIOL DIACETATE has been identified as a potential biomarker for certain diseases and physiological conditions due to its involvement in hormone signaling and metabolism.
Check Digit Verification of cas no
The CAS Registry Mumber 1913-47-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,1 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1913-47:
(6*1)+(5*9)+(4*1)+(3*3)+(2*4)+(1*7)=79
79 % 10 = 9
So 1913-47-9 is a valid CAS Registry Number.
InChI:InChI=1/C25H38O4/c1-15(28-16(2)26)21-8-9-22-20-7-6-18-14-19(29-17(3)27)10-12-24(18,4)23(20)11-13-25(21,22)5/h6,15,19-23H,7-14H2,1-5H3
1913-47-9Relevant articles and documents
A luminescent steroid-based organogel: ON-OFF photoswitching by dopant interplay and templated synthesis of fluorescent nanoparticles
Edelsztein, Valeria C.,Jares-Erijman, Elizabeth A.,Spagnuolo, Carla C.,Di Chenna, Pablo H.,Muellen, Klaus
supporting information, p. 21857 - 21861,5 (2020/09/02)
The modulation of the fluorescence emission of a perylene dye between ON and OFF states was achieved with high efficiency by means of a diarylethene photochromic compound in an organogel medium. Fluorescent gels were prepared from a steroidal low molecular weight organogelator doped with the perylene fluorophore. The compatibility of the photochromic compound in this medium and the non-destructive readout capability were demonstrated. The dye doped organogel was further used as a template and an innovative method was employed to grow fluorescent silica spherical nanoparticles with physically and chemically admixed perylene dye.
The synthesis of 16beta-aminopregn-5-ene-3beta, 20beta-diol and related compounds.
Heller,Bernstein
, p. 3978 - 3981 (2007/10/14)
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