227320-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 227320-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,7,3,2 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 227320-20:
(8*2)+(7*2)+(6*7)+(5*3)+(4*2)+(3*0)+(2*2)+(1*0)=99
99 % 10 = 9
So 227320-20-9 is a valid CAS Registry Number.
227320-20-9Relevant academic research and scientific papers
Antiarrhythmic compounds
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, (2008/06/13)
The present invention relates to novel, antiarrhythmically active phenoxyalkylamine derivatives possessing a double point of attack. More particularly, the present invention relates to new phenoxyalkylamine derivatives of the formula (1) whereinR1 /
