1313728-81-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1313728-81-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,7,2 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1313728-81:
(9*1)+(8*3)+(7*1)+(6*3)+(5*7)+(4*2)+(3*8)+(2*8)+(1*1)=142
142 % 10 = 2
So 1313728-81-2 is a valid CAS Registry Number.
1313728-81-2Relevant articles and documents
Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives
Ciorba, Serena,Carlotti, Benedetta,?kori?, Irena,?indler-Kulyk, Marija,Spalletti, Anna
, p. 1 - 9 (2012/01/14)
Four novel trans,trans-2,5-distyrylfuran derivatives (E,E-X-DStFs, X = Cl, OCH3, N(CH3)2, NO2) have been synthesized and characterized by 1H and 13C NMR and UV-vis spectroscopy. The photoph
