73226-93-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73226-93-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,2 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73226-93:
(7*7)+(6*3)+(5*2)+(4*2)+(3*6)+(2*9)+(1*3)=124
124 % 10 = 4
So 73226-93-4 is a valid CAS Registry Number.
73226-93-4Relevant academic research and scientific papers
Oleinik, A.F.,Solov'eva, N.P.,Turchin, K.F.,Sheinker, Yu.N.,Novitskii, K.Yu.,et al.
, p. 334 - 338 (1980)
The bromination of 2-arylfurans has been studied.The structures of the compounds obtained have been determined with the aid of NMR spectra.