1520119-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1520119-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,2,0,1,1 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1520119-53:
(9*1)+(8*5)+(7*2)+(6*0)+(5*1)+(4*1)+(3*9)+(2*5)+(1*3)=112
112 % 10 = 2
So 1520119-53-2 is a valid CAS Registry Number.
1520119-53-2Relevant articles and documents
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
