132098-64-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132098-64-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,0,9 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 132098-64:
(8*1)+(7*3)+(6*2)+(5*0)+(4*9)+(3*8)+(2*6)+(1*4)=117
117 % 10 = 7
So 132098-64-7 is a valid CAS Registry Number.
132098-64-7Relevant academic research and scientific papers
Asymmetric catalytic cyclopropanation of olefins: Bis-oxazoline copper complexes
Lowenthal, Richard E.,Abiko, Atsushi,Masamune, Satoru
, p. 6005 - 6008 (2007/10/02)
Bis-oxazolines (1-7) prepared from diethyl malonate and chiral amino alcohols were converted into their Cu(II) complexes which, upon activation, exhibit high enantioselectivity of up to 99 %ee for catalytic cyclopropanation of olefins.
