220772-33-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 220772-33-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,7,7 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 220772-33:
(8*2)+(7*2)+(6*0)+(5*7)+(4*7)+(3*2)+(2*3)+(1*3)=108
108 % 10 = 8
So 220772-33-8 is a valid CAS Registry Number.
220772-33-8Relevant academic research and scientific papers
Cyclic amine derivatives-CCR-3 receptor antagonists
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Page column 56, (2010/01/31)
This invention relates to certain cyclic amine derivatives of Formula (I) that are CCR-3 receptor antagonist, pharmaceutical compositions containing them, methods for their use and methods for preparing these compounds.
