1144038-57-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1144038-57-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,4,0,3 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1144038-57:
(9*1)+(8*1)+(7*4)+(6*4)+(5*0)+(4*3)+(3*8)+(2*5)+(1*7)=122
122 % 10 = 2
So 1144038-57-2 is a valid CAS Registry Number.
1144038-57-2Relevant articles and documents
Activation of H2 by frustrated Lewis pairs derived from mono- and bis-phosphinoferrocenes and B(C6F5)3
Ramos, Alberto,Lough, Alan J.,Stephan, Douglas W.
, p. 1118 - 1120 (2009)
Mono- and bis-phosphinoferrocenes are shown to react as frustrated Lewis pairs (FLPs) to effect nucleophilic aromatic substitution on B(C 6F5)3 and/or activate H2 to form ferrocenylphosphonium borates. The Royal
