1407804-22-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1407804-22-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,7,8,0 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1407804-22:
(9*1)+(8*4)+(7*0)+(6*7)+(5*8)+(4*0)+(3*4)+(2*2)+(1*2)=141
141 % 10 = 1
So 1407804-22-1 is a valid CAS Registry Number.
1407804-22-1Relevant academic research and scientific papers
Total synthesis of chlorocyclinone A, a PPAR-γ antagonist
Karmakar, Raju,Mal, Dipakranjan
, p. 10235 - 10248 (2013/01/15)
The first total synthesis of chlorocyclinone A (1) is regioselectively completed in 28 steps. The key steps are Pd-catalyzed methoxycarbonylation, unprecedented Hauser annulation, Krohn photo-oxidation, and regioselective gem-dichlorination.
