330944-87-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 330944-87-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,0,9,4 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 330944-87:
(8*3)+(7*3)+(6*0)+(5*9)+(4*4)+(3*4)+(2*8)+(1*7)=141
141 % 10 = 1
So 330944-87-1 is a valid CAS Registry Number.
330944-87-1Relevant academic research and scientific papers
Synthesis of new benzylpyridines as potential photochromic compounds
Heynderickx,Samat,Guglielmetti
, p. 737 - 742 (2007/10/03)
Photoinduced proton transfer systems such as 2-(2′,4′-dinitrobenzyl)pyridine derivatives have been developed in an attempt to apply the compounds to variable optical transmission materials. However their fatigue resistance property is a limitation for the
