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68970-43-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68970-43-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,7 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68970-43:
174 % 10 = 4
So 68970-43-4 is a valid CAS Registry Number.

68970-43-4Downstream Products

68970-43-4Relevant articles and documents


Chepik, S.D.,Cherstkov, V.F.,Mysov, E.I.,Aerov, A.F.,Galakhov, M.V.,et al.

, p. 2285 - 2291 (1991)

An unusual electrophilic cyclization of fluorine-containing carbonyl compounds and α-oxides was discovered.Upon the action of SbF5, perfluorinated ketones, diketones, and α-oxides isomerize to oxolanes.This reaction proceeds with the obligatory participation of the terminal CF3 group.

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