863307-57-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 863307-57-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,3,0 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 863307-57:
(8*8)+(7*6)+(6*3)+(5*3)+(4*0)+(3*7)+(2*5)+(1*7)=177
177 % 10 = 7
So 863307-57-7 is a valid CAS Registry Number.
863307-57-7Relevant academic research and scientific papers
FUSED HETEROCYCLIC COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR ANTAGONISTS
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Page/Page column 48-49, (2008/06/13)
The present invention is directed to compounds of formula (I): Wherein X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, R1, R2, Rs