59263-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59263-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,2,6 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 59263-11:
(7*5)+(6*9)+(5*2)+(4*6)+(3*3)+(2*1)+(1*1)=135
135 % 10 = 5
So 59263-11-5 is a valid CAS Registry Number.
59263-11-5Relevant academic research and scientific papers
ALKYLATION OF N-NITROSULFONAMIDES
Ivshin, V. P.,Ivshina, T. N.,Bakhtin, K. I.,Tsaregorodtsev, S. V.
, p. 1316 - 1318 (2007/10/02)
The alkylation of the N-nitrobenzenesulfonamide potassium salt by alkyl halides in DMFA leads predominantly to N-alkyl-N-nitrobenzenesulfonamides.It was discovered that the alkylation reaction is reversible.Increase in the volume of the cation in the sulf
