33240-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33240-13-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,2,4 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 33240-13:
(7*3)+(6*3)+(5*2)+(4*4)+(3*0)+(2*1)+(1*3)=70
70 % 10 = 0
So 33240-13-0 is a valid CAS Registry Number.
33240-13-0Relevant academic research and scientific papers
Pd-catalyzed arylation of chlorotrifluoroethylene using arylboronic acids
Yamamoto, Tetsuya,Yamakawa, Tetsu
supporting information; experimental part, p. 3454 - 3457 (2012/08/29)
The palladium-catalyzed cross-coupling of chlorotrifluoroethylene and arylboronic acids proceeds in the presence of a base and H2O to provide α,β,β-trifluorostyrene derivatives in satisfactory yields.
