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68523-74-0

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68523-74-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68523-74-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,5,2 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68523-74:
(7*6)+(6*8)+(5*5)+(4*2)+(3*3)+(2*7)+(1*4)=150
150 % 10 = 0
So 68523-74-0 is a valid CAS Registry Number.

68523-74-0Downstream Products

68523-74-0Relevant articles and documents

FUNCTIONAL GROUP OXIDATION USING SODIUM PERBORATE

McKillop, Alexander,Tarbin, Jonathan A.

, p. 1753 - 1758 (1987)

Sodium perborate in acetic acid is an effective reagent for the oxidation of anilines to nitroarenes and of sulphides to either sulphoxides or sulphones.It is also an excellent reagent for the oxidative deprotection of ketone dimethylhydrazones.Baeyer-Villiger oxidation of ketones can be carried out with sodium perborate in either trifluoroacetic acid or acetic acid/trifluoroacetic acid mixtures, and hydroquinones and certain highly substituted phenols are smoothly converted into quinones.

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