1520120-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1520120-41-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,2,0,1,2 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1520120-41:
(9*1)+(8*5)+(7*2)+(6*0)+(5*1)+(4*2)+(3*0)+(2*4)+(1*1)=85
85 % 10 = 5
So 1520120-41-5 is a valid CAS Registry Number.
1520120-41-5Relevant academic research and scientific papers
Synthesis of six-membered cyclic sulfonimidamides
Sen, Indira,Kloer, Daniel,Hall, Roger,Pal, Sitaram
, p. 3018 - 3028 (2013/11/06)
A general synthetic route to six-membered cyclic N-aryl- and N-alkyl-substituted sulfonimidamides via an intramolecular ring closure of suitably functionalised acyclic sulfonimidamides is described. The structure of this new ring system was confirmed by v
