849547-21-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 849547-21-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,5,4 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 849547-21:
(8*8)+(7*4)+(6*9)+(5*5)+(4*4)+(3*7)+(2*2)+(1*1)=213
213 % 10 = 3
So 849547-21-3 is a valid CAS Registry Number.
849547-21-3Relevant academic research and scientific papers
ISOQUINOLINE POTASSIUM CHANNEL INHIBITORS
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Page/Page column 68-69, (2008/06/13)
The present invention relates to compounds having the structure (I) useful as potassium channel inhibitors to treat cardiac arrhythmias, and the like.
