23042-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 23042-33-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,0,4 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 23042-33:
(7*2)+(6*3)+(5*0)+(4*4)+(3*2)+(2*3)+(1*3)=63
63 % 10 = 3
So 23042-33-3 is a valid CAS Registry Number.
23042-33-3Relevant academic research and scientific papers
Synthesis and properties of secondary N-nitroamines
Prezhdo,Daszkiewicz,Kyziol,Bykova,Prezhdo
, p. 410 - 416 (2007/10/03)
Secondary arylamines and related compounds can readily be converted into the corresponding N-nitroamines by treatment of their organomagnesium derivatives with butyl nitrate. The yield of the products ranges from 45 to 77%. Secondary aromatic N-nitroamine
