944063-44-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 944063-44-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,0,6 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 944063-44:
(8*9)+(7*4)+(6*4)+(5*0)+(4*6)+(3*3)+(2*4)+(1*4)=169
169 % 10 = 9
So 944063-44-9 is a valid CAS Registry Number.
944063-44-9Relevant academic research and scientific papers
Synthesis of 2-aza-1-cyano-4-hydroxyanthraquinones
Claessens, Sven,Jacobs, Jan,De Kimpe, Norbert
, p. 741 - 744 (2008/01/06)
Phthalide annulation of 2-alkylpyridin-3-ones results in the formation of the unexpected 2-aza-1-cyano-4-hydroxy-anthraquinones, the cyano moiety originating from the 3-cyanophthalide. These compounds hold great potential against Epstein-Barr Virus Early
