1304787-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1304787-83-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,4,7,8 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1304787-83:
(9*1)+(8*3)+(7*0)+(6*4)+(5*7)+(4*8)+(3*7)+(2*8)+(1*3)=164
164 % 10 = 4
So 1304787-83-4 is a valid CAS Registry Number.
1304787-83-4Relevant articles and documents
ARYL CARBOXAMIDE DERIVATIVES AS TTX-S BLOCKERS
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Page/Page column 74, (2011/06/16)
The present invention relates to aryl carboxamide derivatives of formula (I), wherein Ar1 is phenyl; Ar2 is aryl; n is 1-4; X is -O-, -S-, -SO- or –SO2-, a prodrug thereof or a pharmaceutically acceptable salt thereof, whi
