23042-38-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 23042-38-8 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 8 respectively.
Calculate Digit Verification of CAS Registry Number 23042-38:
(7*2)+(6*3)+(5*0)+(4*4)+(3*2)+(2*3)+(1*8)=68
68 % 10 = 8
So 23042-38-8 is a valid CAS Registry Number.
23042-38-8Relevant articles and documents
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
