123568-35-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123568-35-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,6 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 123568-35:
(8*1)+(7*2)+(6*3)+(5*5)+(4*6)+(3*8)+(2*3)+(1*5)=124
124 % 10 = 4
So 123568-35-4 is a valid CAS Registry Number.
123568-35-4Relevant academic research and scientific papers
Palladium-Catalyzed Alkenylation and Alkynylation of Polyhaloarenes
Tao, Weijin,Nesbitt, Stephanie,Heck, Richard F.
, p. 63 - 69 (2007/10/02)
Alkenylation of several polyhaloarenes proceeded in low to moderate yields.Iodo groups could be reacted selectively in the presence of bromo groups; however, no more than two alkenyl groups could be introduced on contiguous, aromatic carbons.Alkynylation
