143189-97-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143189-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,1,8 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 143189-97:
(8*1)+(7*4)+(6*3)+(5*1)+(4*8)+(3*9)+(2*9)+(1*7)=143
143 % 10 = 3
So 143189-97-3 is a valid CAS Registry Number.
143189-97-3Relevant articles and documents
On the synthesis and pharmacological activities of N-acetylpyrrolidines/morpholines/piperazines
Chauhan, Jaya,Chauhan, J. S.,Gupta, P. P.,Srimal, R. C.
, p. 305 - 307 (2007/10/02)
Aryloxyamides having different phenol, acid and amine moieties have been synthesised an bioevaluated.They have been found to be potent antiallergic to bronchial asthma and are orally effective.