63475-48-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63475-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,7 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 63475-48:
(7*6)+(6*3)+(5*4)+(4*7)+(3*5)+(2*4)+(1*8)=139
139 % 10 = 9
So 63475-48-9 is a valid CAS Registry Number.
63475-48-9Relevant academic research and scientific papers
ADDITION-ADDITION-ELIMINATION MECHANISM OF 1,3-DIPOLE "DIMERIZATION"
Dorn, Helmut,Kreher, Thomas
, p. 2939 - 2942 (2007/10/02)
Proof is presented for the three step ADD-ADD-EL pathway to thermal "dimers" of pyrazolidin-3-one-azomethinimines without a centre of symmetry, pyrazolidin-3-one acting as a special type of nucleophilic catalyst.
