660860-20-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 660860-20-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,0,8,6 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 660860-20:
(8*6)+(7*6)+(6*0)+(5*8)+(4*6)+(3*0)+(2*2)+(1*0)=158
158 % 10 = 8
So 660860-20-8 is a valid CAS Registry Number.
660860-20-8Relevant articles and documents
ARYL-SUBSTITUTED DIAZABICYCLOALKANES AS NICOTINIC ACETYLCHOLINE AGONISTS.
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Page 14 - 15, (2008/06/13)
Nicotinic acetylcholine receptor agonists of formula I wherein a, b, c, D and R are as defined in the specification, enantiomers, pharmaceutically- acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same