127490-05-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127490-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,9 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127490-05:
(8*1)+(7*2)+(6*7)+(5*4)+(4*9)+(3*0)+(2*0)+(1*5)=125
125 % 10 = 5
So 127490-05-5 is a valid CAS Registry Number.
127490-05-5Relevant academic research and scientific papers
ENANTIOSELECTIVE HYDROSILYLATION OF ACETOPHENONE WITH RHODIUM /OXAZOLINES CATALYSTS
Balavoine, G.,Clinet, J.C.,Lellouche, I.
, p. 5141 - 5144 (2007/10/02)
N-chelate ligands based on chiral oxazolines are efficient co-catalysts in the enantioselective hydrosilylation of acetophenone with α-naphtylphenylsilane.Enantiomeric excess as up to 80percent have been achieved.
