193222-50-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 193222-50-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,2,2 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 193222-50:
(8*1)+(7*9)+(6*3)+(5*2)+(4*2)+(3*2)+(2*5)+(1*0)=123
123 % 10 = 3
So 193222-50-3 is a valid CAS Registry Number.
193222-50-3Relevant academic research and scientific papers
Enantioselective synthesis of functionalized 2-oxo-cyclohexane carbonitriles. Access to a trioxane analogue of artemisinin
Hamzaoui,Provot,Gregoire,Riche,Chiaroni,Gay,Moskowitz,Mayrargue
, p. 2085 - 2088 (2007/10/03)
Synthesis of optically active 2-oxo-1-alkylcyclohexane carbonitriles is described leading to access to a new bicyclic simplified analogue of artemisinin.
