133363-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133363-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,6 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 133363-32:
(8*1)+(7*3)+(6*3)+(5*3)+(4*6)+(3*3)+(2*3)+(1*2)=103
103 % 10 = 3
So 133363-32-3 is a valid CAS Registry Number.
133363-32-3Relevant academic research and scientific papers
Acetylenchemie. 18. Mitt.: Molekuelvariationen am Rutaceenalkaloid Dictamnin via Pd/Cu katalysierte Alkin-Kupplung
Reisch, Johannes,Nordhaus, Petra
, p. 167 - 171 (2007/10/02)
The Pd/Cu-catalysed reaction of 3-iodo-4-methoxy-2(1H)-quinolinone (1) with 1-alkynes 2 yields the coupling product 3 and/or the 2-substituted furoquinolines 4.
