321898-61-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 321898-61-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,8,9 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 321898-61:
(8*3)+(7*2)+(6*1)+(5*8)+(4*9)+(3*8)+(2*6)+(1*1)=157
157 % 10 = 7
So 321898-61-7 is a valid CAS Registry Number.
321898-61-7Relevant academic research and scientific papers
A convenient method for the N-formylation of secondary amines and anilines using ammonium formate
Ganapati Reddy,Kishore Kumar,Baskaran
, p. 9149 - 9151 (2007/10/03)
The N-formylation of secondary amines and anilines using ammonium formate as a formylating agent is described. (C) 2000 Elsevier Science Ltd.
