74408-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74408-07-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,0 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74408-07:
(7*7)+(6*4)+(5*4)+(4*0)+(3*8)+(2*0)+(1*7)=124
124 % 10 = 4
So 74408-07-4 is a valid CAS Registry Number.
74408-07-4Relevant academic research and scientific papers
Intramolecular Diastereospecific Aryl Radical Substitution
Koehler, Hans J.,Speckamp, W. Nico
, p. 142 - 143 (2007/10/02)
Intramolecular aryl radical rearrangement of the chiral N-tosylpiperidines (1) proceeds along a unique stereochemical pathway depending on the geometry of the starting material.
