1304787-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1304787-84-5 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 4 respectively.
Calculate Digit Verification of CAS Registry Number 1304787-84:
(9*1)+(8*3)+(7*0)+(6*4)+(5*7)+(4*8)+(3*7)+(2*8)+(1*4)=165
165 % 10 = 5
So 1304787-84-5 is a valid CAS Registry Number.
1304787-84-5Relevant articles and documents
ARYL CARBOXAMIDE DERIVATIVES AS TTX-S BLOCKERS
-
Page/Page column 75, (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