298201-49-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 298201-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,8,2,0 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 298201-49:
(8*2)+(7*9)+(6*8)+(5*2)+(4*0)+(3*1)+(2*4)+(1*9)=157
157 % 10 = 7
So 298201-49-7 is a valid CAS Registry Number.
298201-49-7Relevant academic research and scientific papers
Modification of the Tiemann rearrangement: One-pot synthesis of N,N-disubstituted cyanamides from amidoximes
Bakunov, Stanislav A.,Rukavishnikov, Alexey V.,Tkachev, Alexey V.
, p. 1148 - 1159 (2007/10/03)
A three-stage one-pot synthetic procedure for transformation of amidoximes to N,N-disubstituted cyanamides in 70-92% yield is described.
