1420293-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1420293-11-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,0,2,9 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1420293-11:
(9*1)+(8*4)+(7*2)+(6*0)+(5*2)+(4*9)+(3*3)+(2*1)+(1*1)=113
113 % 10 = 3
So 1420293-11-3 is a valid CAS Registry Number.
1420293-11-3Relevant academic research and scientific papers
Functional-group-tolerant catalytic migratory oxidative coupling of nitrones
Hashizume, Shogo,Oisaki, Kounosuke,Kanai, Motomu
, p. 2600 - 2606,7 (2020/09/02)
A copper-catalyzed migratory oxidative-coupling reaction between nitrones and various ethers/amines exhibited high functional-group tolerance. Even in aqueous media, the reaction proceeded efficiently. For practical use of this catalysis, a unique sequent
