583872-40-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 583872-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,3,8,7 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 583872-40:
(8*5)+(7*8)+(6*3)+(5*8)+(4*7)+(3*2)+(2*4)+(1*0)=196
196 % 10 = 6
So 583872-40-6 is a valid CAS Registry Number.
583872-40-6Relevant articles and documents
Oxidative addition of aryl tosylates to palladium(0) and coupling of unactivated aryl tosylates at room temperature
Roy, Amy H.,Hartwig, John F.
, p. 8704 - 8705 (2007/10/03)
Aryl tosylates are attractive substrates for Pd-catalyzed cross-coupling reactions, but they are much less reactive than the more commonly used aryl triflates. We report the oxidative addition of aryl tosylates to Pd(PPF-t-Bu)[P(o-tolyl)3] and
