81538-20-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81538-20-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,3 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81538-20:
(7*8)+(6*1)+(5*5)+(4*3)+(3*8)+(2*2)+(1*0)=127
127 % 10 = 7
So 81538-20-7 is a valid CAS Registry Number.
81538-20-7Relevant academic research and scientific papers
Dibenz[c,e]azepines
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, (2008/06/13)
7-Aryl-5H-dibenz[c,e]azepines, e.g., those of the formula STR1 Ar'=phenyl, furyl, thienyl, pyridyl or phenyl subst. by alkyl, OH, alkoxy, halo or CF3 ; R'=halo or CF3 N-oxides or salts thereof are anxiolytic agents.