1122649-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1122649-20-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,2,6,4 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1122649-20:
(9*1)+(8*1)+(7*2)+(6*2)+(5*6)+(4*4)+(3*9)+(2*2)+(1*0)=120
120 % 10 = 0
So 1122649-20-0 is a valid CAS Registry Number.
1122649-20-0Relevant articles and documents
Heteroarylalkyl-8-azabicyclo[3.2.1]octane compounds as mu opioid receptor antagonists
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Page/Page column 18, (2009/04/24)
The invention provides heteroarylene substituted 8-azabicyclo[3.2.1]octane compounds of formula (I): wherein R1, R2, A, and m are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are antagonists at th