24074-20-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24074-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,0,7 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 24074-20:
(7*2)+(6*4)+(5*0)+(4*7)+(3*4)+(2*2)+(1*0)=82
82 % 10 = 2
So 24074-20-2 is a valid CAS Registry Number.
24074-20-2Relevant academic research and scientific papers
On the Oximation of Diaryl-β-diketones
Bandiera, T.,Gruenanger, P.,Albini, F. Marinone
, p. 1423 - 1428 (2007/10/02)
The reaction of asymmetrically substituted β-diketones with hydroxylamine to give 3,5-diarylisoxazoles has been re-investigated, and has been found to occur with a low degree of site-selectivity unless steric effects are operating.The isoxazole that has t
