112255-42-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112255-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,2,5 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112255-42:
(8*1)+(7*1)+(6*2)+(5*2)+(4*5)+(3*5)+(2*4)+(1*2)=82
82 % 10 = 2
So 112255-42-2 is a valid CAS Registry Number.
112255-42-2Relevant academic research and scientific papers
A Conjugate Addition of Allylsilanes to α,β-Unsaturated Ketones Catalyzed by Trityl Perchlorate
Hayashi, Masaji,Mukaiyama, Teruaki
, p. 289 - 292 (2007/10/02)
A conjugate addition of allylsilanes to α,β-unsaturated ketones was effectively promoted by a catalytic amount of trityl perchlorate to give the corresponding Michael adducts in good yields.
