227940-69-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 227940-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,7,9,4 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 227940-69:
(8*2)+(7*2)+(6*7)+(5*9)+(4*4)+(3*0)+(2*6)+(1*9)=154
154 % 10 = 4
So 227940-69-4 is a valid CAS Registry Number.
227940-69-4Relevant academic research and scientific papers
Bispidine antiarrhythmic compounds
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, (2008/06/13)
There is provided a compound of formula I, wherein R1, R2, R9, R10, R11, R12, X, A and B have meanings given in the description, which are useful in the prophylaxis and in the treatment of arrhythmias, in particular atrial and ventricular arrhythmias.
