263026-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 263026-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,3,0,2 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 263026-75:
(8*2)+(7*6)+(6*3)+(5*0)+(4*2)+(3*6)+(2*7)+(1*5)=121
121 % 10 = 1
So 263026-75-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H15NO3/c1-15(2)11-5-4-9-6-10(14(17)18-3)7-13(16)12(9)8-11/h4-8,16H,1-3H3
263026-75-1Relevant academic research and scientific papers
The photophysical behavior of the photochromic naphthopyran derivative having photo-switching ability
Kim, Moon-Hwan,Saleem, Muhammad,Seo, Ji-Su,Choi, Chang-Shik,Lee, Ki Hwan
, p. 1291 - 1297 (2015/02/19)
(Graph Presented) The photophysical behavior of the photochromic naphthopyran derivative 9 with photo-switching ability has been investigated in solution phase as well as in crystalline form. The proposed switching motifs might be a versatile framework in
