131889-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131889-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,8,8 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 131889-83:
(8*1)+(7*3)+(6*1)+(5*8)+(4*8)+(3*9)+(2*8)+(1*3)=153
153 % 10 = 3
So 131889-83-3 is a valid CAS Registry Number.
131889-83-3Relevant academic research and scientific papers
Rasool, Nazli,Khan, Abdul Qasim,Malik, Abdul
, p. 3979 - 3981 (1990)
Two new phenolic cinnamates, plicatin A and plicatin B, have been isolated from Psoralea plicata.Structures have been assigned to these through chemical and spectroscopic studies.
