143071-40-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143071-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,0,7 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 143071-40:
(8*1)+(7*4)+(6*3)+(5*0)+(4*7)+(3*1)+(2*4)+(1*0)=93
93 % 10 = 3
So 143071-40-3 is a valid CAS Registry Number.
143071-40-3Relevant articles and documents
Angiotensin II antagonizing compounds containing a 1,5-naphthyridine or a quinoline moiety
-
, (2008/06/13)
The invention concerns pharmaceutically useful novel compounds of the formula I, in which R1, R2, R3, R4, R5, X, X1 and Z have the various meanings defined herein, and their non-toxic salts
