72587-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72587-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,5,8 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72587-20:
(7*7)+(6*2)+(5*5)+(4*8)+(3*7)+(2*2)+(1*0)=143
143 % 10 = 3
So 72587-20-3 is a valid CAS Registry Number.
72587-20-3Relevant academic research and scientific papers
Polysubstituted-2-(3-loweralkylamino-2-R1 O-propoxy)pyridines
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, (2008/06/13)
Novel substituted (3-loweralkylamino-2-R1 O-propoxy)pyridines, their pharmaceutically acceptable salts, certain intermediates and their preparation are disclosed. These pyridines have pharmaceutically useful properties such as β-adrenergic blocking activity.
