62858-84-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62858-84-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,8,5 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 62858-84:
(7*6)+(6*2)+(5*8)+(4*5)+(3*8)+(2*8)+(1*4)=158
158 % 10 = 8
So 62858-84-8 is a valid CAS Registry Number.
62858-84-8Relevant academic research and scientific papers
A FORMAL SYNTHESIS OF ASPARTAME VIA THE OXAZIRIDINE - AMIDE REARRANGEMENT
Duhamel, Pierre,Goument, Bertrand,Plaquevent, Jean - Christophe
, p. 2595 - 2596 (2007/10/02)
A formal synthesis of the dipeptide sweetener aspartame via the oxaziridine - amide rearrangement is reported.Thus, the peptidic oxaziridine 4 was prepared and was photochemically isomerized into the aspartame precursor 5.