184474-82-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 184474-82-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,4,4,7 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 184474-82:
(8*1)+(7*8)+(6*4)+(5*4)+(4*7)+(3*4)+(2*8)+(1*2)=166
166 % 10 = 6
So 184474-82-6 is a valid CAS Registry Number.
184474-82-6Relevant articles and documents
N-phenylation of N-arylaminophthalimides with triphenylbismuth and cupric acetate: A convenient synthesis of 1-aryl-1-phenylhydrazines
Aoki, Yutaka,Saito, Yuko,Sakamoto, Takeshi,Kikugawa, Yasuo
, p. 131 - 140 (2007/10/03)
Synthesis of 1-aryl-1-phenylhydrazines (2) from N-aryl-N- phenylaminophthalimides (1) which were synthesized by the phenylation of 1 with triphenylbismuth and cupric acetate is described.