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24922-69-8

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24922-69-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24922-69-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,9,2 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 24922-69:
(7*2)+(6*4)+(5*9)+(4*2)+(3*2)+(2*6)+(1*9)=118
118 % 10 = 8
So 24922-69-8 is a valid CAS Registry Number.

24922-69-8Downstream Products

24922-69-8Relevant academic research and scientific papers

Sodium periodate/TEMPO as a selective and efficient system for amine oxidation

Galletti,Martelli,Prandini,Colucci,Giacomini

, p. 9723 - 9730 (2018)

A new metal-free protocol for promoting oxidation of amines in aqueous-organic medium was developed. NaIO4 and TEMPO as the catalyst emerged as the most efficient and selective system for oxidation of differently substituted benzyl amines to the corresponding benzaldehydes without overoxidation. Unsymmetrical secondary amines underwent selective oxidation only at the benzylic position thus realising an oxidative deprotection of a benzylic group with an easy amine recovery.

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