53670-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53670-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,6,7 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 53670-99:
(7*5)+(6*3)+(5*6)+(4*7)+(3*0)+(2*9)+(1*9)=138
138 % 10 = 8
So 53670-99-8 is a valid CAS Registry Number.
53670-99-8Relevant academic research and scientific papers
β-Adrenergic Blocking Agents. 22. 1-Phenoxy-3-amino>-2-propanols
Large, M.S.,Smith, L.H.
, p. 1286 - 1292 (2007/10/02)
The synthesis of a series of 1-phenoxy-3-amino>-2-propanols is described.Many of the compounds are more potent than propanolol as β blockers, while having cardioselectivity comparable to that of practolol, when given intravenous
