84993-45-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84993-45-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,9,9 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 84993-45:
(7*8)+(6*4)+(5*9)+(4*9)+(3*3)+(2*4)+(1*5)=183
183 % 10 = 3
So 84993-45-3 is a valid CAS Registry Number.
84993-45-3Relevant academic research and scientific papers
A NEW GENERAL METHOD OF α-AMIDO-ALKYLATION
Morton, J.,Rahim, A.,Walker, E. R. H.
, p. 4123 - 4126 (2007/10/02)
N-(1-p-Toluenesulphonyl-alkyl) amides, which are readily prepared from an aldehyde, an amide and sodium p-toluenesulphinate, are versatile α-amido-alkylating agents for sulphur nitrogen and carbon nucleophiles.
