158141-22-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 158141-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,1,4 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 158141-22:
(8*1)+(7*5)+(6*8)+(5*1)+(4*4)+(3*1)+(2*2)+(1*2)=121
121 % 10 = 1
So 158141-22-1 is a valid CAS Registry Number.
158141-22-1Relevant articles and documents
Antiphlogistic aryloxypropionic acids: Configurational study
Azzolina,Ghislandi
, p. 713 - 724 (2007/10/02)
Configurational relationships of a series of antiphlogistic 2-aryloxypropionyl derivatives by means of 1H-NMR and HPLC methods were demonstrated. NMR spectra of racemic mixtures and optically active esters were recorded by adding suitable quant
