727417-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 727417-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,7,4,1 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 727417-48:
(8*7)+(7*2)+(6*7)+(5*4)+(4*1)+(3*7)+(2*4)+(1*8)=173
173 % 10 = 3
So 727417-48-3 is a valid CAS Registry Number.
727417-48-3Relevant academic research and scientific papers
NOVEL STEROIDS AND STEROID MIMETICS, METHOD FOR THE PRODUCTION AND USE THEREOF
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Page/Page column 16-17, (2010/02/08)
The invention relates to the production and use of novel 14?-alkyl-18-norsteroids, 8?,14?-dialkyl-18-norsteroids, spiro[cyclopentano-perhydronaph-thalin]-3,1`-pentanes or hexanes in addition to 14?-fluoro-15?,17?-dihydroxy-steroids, by reacting 17-hydroxy
