96740-99-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96740-99-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,7,4 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 96740-99:
(7*9)+(6*6)+(5*7)+(4*4)+(3*0)+(2*9)+(1*9)=177
177 % 10 = 7
So 96740-99-7 is a valid CAS Registry Number.
96740-99-7Relevant articles and documents
The reaction of difluorodioxirane with caesium trifluoromethoxide
Huang, Qun,DesMarteau, Darryl D.
, p. 1671 - 1672 (2007/10/03)
The reaction of difluorodioxirane with caesium trifluoromethoxide in the presence of CsF forms CF3OOC(O)F and the new compounds CF3O(OCF2O)(n)OC(O)F (n = 1~3); 13C labeling shows that the dioxirane undergoes ring opening at the O-O bond.
