118444-63-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118444-63-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,4,4 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 118444-63:
(8*1)+(7*1)+(6*8)+(5*4)+(4*4)+(3*4)+(2*6)+(1*3)=126
126 % 10 = 6
So 118444-63-6 is a valid CAS Registry Number.
118444-63-6Relevant articles and documents
Oxidative cleavage of styrene with oxygen catalysed by phosphinoruthenium(II) complexes
Bonaldo, Moreno,Borin, Fabrizio,Bressan, Mario,Morvillo, Antonio
, p. 175 - 180 (1989)
Highly selective oxidative cleavage of styrene by dioxygen has been achieved in mild conditions and in the presence of catalytic amounts of ClO4 or trans- (DPP=1,3-bis(diphenylphosphino)propane).