3470-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3470-67-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,7 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3470-67:
(6*3)+(5*4)+(4*7)+(3*0)+(2*6)+(1*7)=85
85 % 10 = 5
So 3470-67-5 is a valid CAS Registry Number.
3470-67-5Relevant articles and documents
Fluorine addition to polychlorinated and polybrominated ethenes and arenes using vanadium pentafluoride
Bardin, Vadim V.,Bardina, Svetlana G.
, p. 1411 - 1414 (2007/10/03)
Reaction of vanadium pentafluoride with trichloroethene, tetrabromoethene, hexachlorobenzene, and octachloronaphthalene at -20 to 50°C gave products from fluorine addition, CFCl2CFClH, C2Br4F2, C6Cls
