832089-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 832089-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,2,0,8 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 832089-91:
(8*8)+(7*3)+(6*2)+(5*0)+(4*8)+(3*9)+(2*9)+(1*1)=175
175 % 10 = 5
So 832089-91-5 is a valid CAS Registry Number.
832089-91-5Relevant academic research and scientific papers
Aryl fused azapolycyclic compounds
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Page/Page column 26, (2010/02/10)
This invention is directed to compounds of the formula (I): and their pharmaceutically acceptable salts, wherein R1, R2, R3 and Z are as defined herein; intermediates for the synthesis of such compounds, pharmaceutical com