509147-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 509147-23-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,9,1,4 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 509147-23:
(8*5)+(7*0)+(6*9)+(5*1)+(4*4)+(3*7)+(2*2)+(1*3)=143
143 % 10 = 3
So 509147-23-3 is a valid CAS Registry Number.
509147-23-3Relevant articles and documents
Benzimidazolidinone derivatives as muscarinic agents
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, (2008/06/13)
Benzimidazolidinone derivative compounds, which increase acetylcholine signaling or effect in the brain, and highly selective muscarinic agonists, particularly for the M1 and/or M4 receptor subtypes, pharmaceutical compositions comprising the same, as well as methods of treating psychosis using these compounds are disclosed.
