133177-69-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133177-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,1,7 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 133177-69:
(8*1)+(7*3)+(6*3)+(5*1)+(4*7)+(3*7)+(2*6)+(1*9)=122
122 % 10 = 2
So 133177-69-2 is a valid CAS Registry Number.
133177-69-2Relevant academic research and scientific papers
CARDIOTONIC COMPOUNDS WITH INHIBITORY ACTIVITY AGAINST BETA-ADRENERGIC RECEPTORS AND PHOSPHODIESTERASE
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Page/Page column 43, (2010/11/08)
The present invention provides compounds possessing inhibitory activity against ? adrenergic receptors and phosphodiesterase (PDE), including type 3 phosphodiesterase (PDE-3). The present invention further provides pharmaceutical compositions comprising s
