311762-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 311762-18-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,1,7,6 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 311762-18:
(8*3)+(7*1)+(6*1)+(5*7)+(4*6)+(3*2)+(2*1)+(1*8)=112
112 % 10 = 2
So 311762-18-2 is a valid CAS Registry Number.
311762-18-2Relevant academic research and scientific papers
Equilibria of the 5-Substituted-1,2-acylated Tetrazoles and Imidoyl Azides
Dabbagh, Hossein A.,Lwowski, Walter
, p. 7284 - 7290 (2007/10/03)
Equilibrium of acylated-5-alkyloxy (aryloxy) tetrazoles and acylated-imidoyl azides was measured by 1H NMR and/or IR spectroscopy. In nonpolar solvents the relatively weakly electron-withdrawing acyl group (CO2CH3) favored
