30269-16-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30269-16-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,2,6 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 30269-16:
(7*3)+(6*0)+(5*2)+(4*6)+(3*9)+(2*1)+(1*6)=90
90 % 10 = 0
So 30269-16-0 is a valid CAS Registry Number.
30269-16-0Relevant academic research and scientific papers
Ueber die Bildung von dibenzoanellierten Siebenring-Alkinen
Lorch, Margret,Meier, Herbert
, p. 2382 - 2391 (2007/10/02)
The multi-step preparations and the thermal and alkaline fragmentations of the 1,2,3-selenadiazoles 13 and 23 are described.The most interesting feature of this investigation is the formation of the highly strained cycloalkynes 4 and 5 which were trapped in situ.
