1401792-92-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1401792-92-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,7,9 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1401792-92:
(9*1)+(8*4)+(7*0)+(6*1)+(5*7)+(4*9)+(3*2)+(2*9)+(1*2)=144
144 % 10 = 4
So 1401792-92-4 is a valid CAS Registry Number.
1401792-92-4Relevant academic research and scientific papers
On the reaction of sterically hindered α,β-unsaturated ketones with hydroxylamine: Preparation of 5-hydroxy derivatives of isoxazolidine and 4,5-dihydroisoxazole
Mavrov,Firgang
, p. 606 - 615 (2013/05/09)
A reaction of hydroxylamine with α,β-unsaturated ketones containing a tertiary carbon atom α to the keto group leads to 5-hydroxyisoxazolidine and 5-hydroxy-Δ2-isoxazoline derivatives.
