19289-77-1 Usage
Uses
Estr-5-ene-3,17-dione has been used in a reaction with steroid isomerase to determine the effect of solvent on tthe enzymic proton transfer reaction.
Check Digit Verification of cas no
The CAS Registry Mumber 19289-77-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,8 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 19289-77:
(7*1)+(6*9)+(5*2)+(4*8)+(3*9)+(2*7)+(1*7)=151
151 % 10 = 1
So 19289-77-1 is a valid CAS Registry Number.
InChI:InChI=1/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2,13-16H,3-10H2,1H3/t13-,14+,15+,16-,18-/m0/s1
19289-77-1Relevant articles and documents
OXYSTEROLS AND METHODS OF USE THEREOF
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Paragraph 00601; 00637; 00652, (2018/05/16)
Compounds are provided according to Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R2, R3, R4, R5, and and R6 are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
