1143517-61-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1143517-61-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,3,5,1 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1143517-61:
(9*1)+(8*1)+(7*4)+(6*3)+(5*5)+(4*1)+(3*7)+(2*6)+(1*1)=126
126 % 10 = 6
So 1143517-61-6 is a valid CAS Registry Number.
1143517-61-6Relevant articles and documents
5-HT7 RECEPTOR ANTAGONISTS
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Page/Page column 11, (2009/05/28)
The present invention provides selective 5-HT7 receptor antagonist compounds of Formula I and their use in the treatment of migraine: where A is C(H)= or -N= and R1-7 are as defined herein.