5456-44-0 Usage
General Description
3β-Acetyloxy-17-hydroxy-5α-pregnan-20-one is a chemical compound that belongs to the class of pregnane steroids. It is a derivative of progesterone, a hormone that is involved in the regulation of the menstrual cycle and pregnancy. 3β-Acetyloxy-17-hydroxy-5α-pregnan-20-one contains an acetyloxy group at the C3 position and a hydroxy group at the C17 position of the pregnane structure. It also has a ketone group at the C20 position and a double bond at the C5 position. This chemical has potential applications in the pharmaceutical industry, particularly in the development of progestin-based medications for contraception and hormone replacement therapy. Additionally, it may have uses in scientific research related to the study of hormone metabolism and signaling pathways.
Check Digit Verification of cas no
The CAS Registry Mumber 5456-44-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,5 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5456-44:
(6*5)+(5*4)+(4*5)+(3*6)+(2*4)+(1*4)=100
100 % 10 = 0
So 5456-44-0 is a valid CAS Registry Number.
InChI:InChI=1/C23H36O4/c1-14(24)23(26)12-9-20-18-6-5-16-13-17(27-15(2)25)7-10-21(16,3)19(18)8-11-22(20,23)4/h16-20,26H,5-13H2,1-4H3/t16-,17-,18+,19-,20-,21-,22-,23-/m0/s1
5456-44-0Relevant articles and documents
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Soloway et al.
, p. 2941 (1954)
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v.Euw,Reichstein
, p. 418,419 (1941)
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REARRANGEMENT SPINAL DU DIMETHYL-4,4 EPOXY-6α,20α(5α)ANDROSTANE AVEC LE TRICHLORURE DE BORE
Fetizon, Marcel,Sozzi, Georges
, p. 61 - 68 (2007/10/02)
A backbone rearrangement of 4,4 dimethyl 6α,20α epoxy (5α)androstane with BCl3 is described.The structures of the resulting compounds have been elucidated either by synthesis from 3β-acetoxy (5α)pregnane 20-one, or by X rays diffraction.
