453567-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 453567-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,3,5,6 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 453567-20:
(8*4)+(7*5)+(6*3)+(5*5)+(4*6)+(3*7)+(2*2)+(1*0)=159
159 % 10 = 9
So 453567-20-9 is a valid CAS Registry Number.
453567-20-9Relevant articles and documents
Heteropolycyclic compounds and their use as metabotropic glutamate receptor antagonists
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, (2008/06/13)
The present invention provides compounds and pharmaceutical compositions that act as antagonists at metabotropic glutamate receptors, and that are useful for treating neurological diseases and disorders. Methods of preparing the compounds also are disclosed.
