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N'-{(1E)-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methylene}-(4-methylbenzenesulfonyl)hydrazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

757956-22-2

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757956-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 757956-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,7,9,5 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 757956-22:
(8*7)+(7*5)+(6*7)+(5*9)+(4*5)+(3*6)+(2*2)+(1*2)=222
222 % 10 = 2
So 757956-22-2 is a valid CAS Registry Number.

757956-22-2Relevant academic research and scientific papers

Olefination of α-hydroxy or α-aminoaldehyde derivatives via reaction of their arylsulfonylhydrazones with sulfonyl anions

Wicha, Jerzy,Zarecki, Andrzej

, p. 5810 - 5812 (2004)

Reaction of tosylhydrazones of O-substituted α-hydroxy or N-substituted α-amino aldehydes (2, 7, 11, 15, 17, and 20) with selected α-magnesio alkyl phenyl sulfones afforded the respective derivatives of allylic alcohols or allylic amines. 2,3-O-Isopropyli

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