113337-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113337-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,3 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 113337-24:
(8*1)+(7*1)+(6*3)+(5*3)+(4*3)+(3*7)+(2*2)+(1*4)=89
89 % 10 = 9
So 113337-24-9 is a valid CAS Registry Number.
113337-24-9Relevant academic research and scientific papers
ACYLATION OF AZA CROWN ETHERS WITH N-SUBSTITUTED ISOPHTHALIMIDES
Ganin, E. V.,Makarov, V. F.,Luk'yanenko, N. G.,Kotlyar, S. A.
, p. 447 - 450 (2007/10/02)
Acylated aza crown ethers containing fragments of N-substituted phthalamic acids in the side chain were obtained by the reaction of monoaza-15-crown-5, monoaza-18-crown-6, and diaza-18-crown-6 with N-substituted isophthalimides.
