207556-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 207556-33-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,5,5 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 207556-33:
(8*2)+(7*0)+(6*7)+(5*5)+(4*5)+(3*6)+(2*3)+(1*3)=130
130 % 10 = 0
So 207556-33-0 is a valid CAS Registry Number.
207556-33-0Relevant academic research and scientific papers
Formation of difluoromethylene - arenium complexes by consecutive aryl - CF3 C - C bond activation and C - F bond cleavage
Van Der Boom, Milko E.,Ben-David, Yehoshoa,Milstein, David
, p. 6652 - 6656 (2007/10/03)
Oxidative addition of one of the strongest C - C bonds, Aryl - CF3, to Rh(I) takes place upon treating 1-CF3-2,6-(CH2PtBu2) 2-C6H3 (1, PCP) with [RhClL2]su
