91918-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91918-89-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,9,1 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 91918-89:
(7*9)+(6*1)+(5*9)+(4*1)+(3*8)+(2*8)+(1*9)=167
167 % 10 = 7
So 91918-89-7 is a valid CAS Registry Number.
91918-89-7Relevant academic research and scientific papers
SINTESI ED ATTIVITA BIOLOGICA DI NUOVI COMPOSTI A STRUTTURA 1,3-DIOSSOL CHINOLINICA
Pellerano, C.,Savini, L.
, p. 640 - 648 (2007/10/02)
The synthesis of some 1,3-dioxol quinoline derivatives is described.The compounds show appreciable activity in vitro against P388 lymphocytic leukemia.Microbiological and antitumor results are presented.