547-81-9 Usage
Chemical Properties
Crystalline Solid
Uses
16-Epiestriol is a metabolite of Estradiol.
Definition
ChEBI: A 3-hydroxy steroid that is 17beta-estradiol substituted by a beta-hydroxy group at position 16.
Biochem/physiol Actions
16-Epiestriol is found naturally in various animals, plants, and fungal yeast. It potentially inhibits the growth of colistins and carbapenem-resistant A. baumannii
Check Digit Verification of cas no
The CAS Registry Mumber 547-81-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,4 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 547-81:
(5*5)+(4*4)+(3*7)+(2*8)+(1*1)=79
79 % 10 = 9
So 547-81-9 is a valid CAS Registry Number.
InChI:InChI=1/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16+,17+,18+/m1/s1
547-81-9Relevant articles and documents
Selective Isomerization via Transient Thermodynamic Control: Dynamic Epimerization of trans to cis Diols
Macmillan, David W. C.,Oswood, Christian J.
supporting information, p. 93 - 98 (2022/01/03)
Traditional approaches to stereoselective synthesis require high levels of enantio- and diastereocontrol in every step that forms a new stereocenter. Here, we report an alternative approach, in which the stereochemistry of organic substrates is selectivel
Syntheses of 15α hydroxyestrone and 15α hydroxyestradiol
Hosoda,Yamashita,Nambara
, p. 3141 - 3145 (2007/10/12)
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STUDIES ON THE METABOLISM OF STEROID HORMONES IN VERTEBRATES. II.
OZON,BREUER
, p. 282 - 285 (2007/10/13)
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