56751-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56751-93-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,7,5 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 56751-93:
(7*5)+(6*6)+(5*7)+(4*5)+(3*1)+(2*9)+(1*3)=150
150 % 10 = 0
So 56751-93-0 is a valid CAS Registry Number.
56751-93-0Relevant academic research and scientific papers
Flitsch, Wilhelm,Rutkowski, Karin
, p. 5429 - 5432 (1985)
The labile diazapyraceheptylene 1 was obtained by thermoflash dehydrogenation of a mixture of olefins 5a/b.The 1H NMR spectrum indicates a strong influence of the 14?-electron periphery.A by-product of the synthesis of 1, i.e, pyrazino2,1,6-cd:5
