267404-28-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 267404-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,7,4,0 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 267404-28:
(8*2)+(7*6)+(6*7)+(5*4)+(4*0)+(3*4)+(2*2)+(1*8)=144
144 % 10 = 4
So 267404-28-4 is a valid CAS Registry Number.
267404-28-4Relevant academic research and scientific papers
Carbocyclic potassium channel inhibitors
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, (2008/06/13)
The present invention relates to a class of carbocyclic compounds of Formula I that are useful as potassium channel inhibitors to treat autoimmune disorders, cardiac arrhythmias, and the like.