1097939-48-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1097939-48-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,9,3 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1097939-48:
(9*1)+(8*0)+(7*9)+(6*7)+(5*9)+(4*3)+(3*9)+(2*4)+(1*8)=214
214 % 10 = 4
So 1097939-48-4 is a valid CAS Registry Number.
1097939-48-4Relevant articles and documents
Iron-catalyzed 1,4-addition of α-olefins to dienes
Moreau, Benoit,Wu, Jessica Y.,Ritter, Tobias
supporting information; experimental part, p. 337 - 339 (2009/07/04)
Stereo-and Regiosetective 1,4-Addition A new intermolecular, stereo- and regioselective iron-catalyzed 1,4-addition of α-olefins to 1,3-dlenes using as low as 1 mol % of an iminopyridine-ferrous chloride complex was developed. Importantly, both double bon
