459142-67-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 459142-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,9,1,4 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 459142-67:
(8*4)+(7*5)+(6*9)+(5*1)+(4*4)+(3*2)+(2*6)+(1*7)=167
167 % 10 = 7
So 459142-67-7 is a valid CAS Registry Number.
459142-67-7Relevant academic research and scientific papers
Efficient ruthenium carbenoid-catalyzed cross-metathesis of allyl halides with olefins
Liu, Bingcan,Das, Sanjoy K.,Roy, Rene
, p. 2723 - 2726 (2007/10/03)
(Matrix presented) Cross-metatheses of allyl halides and terminal olefins mediated by catalyst 2 are reported and showed good yield and excellent E/Z selectivity. The application of these compounds as alkylating reagents is also demonstrated.
