64505-00-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64505-00-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,5,0 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 64505-00:
(7*6)+(6*4)+(5*5)+(4*0)+(3*5)+(2*0)+(1*0)=106
106 % 10 = 6
So 64505-00-6 is a valid CAS Registry Number.
64505-00-6Relevant articles and documents
Arylmaleic anhydrides via Heck arylation of fumaric acid
Roshchin, Alexander I.
experimental part, p. 3633 - 3635 (2010/08/13)
Palladium-catalyzed arylation of fumaric acid with aryl iodides is found to be a very simple, economic and scalable approach to arylmaleic anhydrides. The reaction is facilitated by the presence of donor moieties on the aryl fragment and does not occur wi
