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2,2'-bis(5,5-dimethyl-1-pyrroline 1-oxide) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138747-68-9

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138747-68-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138747-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,4 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 138747-68:
(8*1)+(7*3)+(6*8)+(5*7)+(4*4)+(3*7)+(2*6)+(1*8)=169
169 % 10 = 9
So 138747-68-9 is a valid CAS Registry Number.

138747-68-9Downstream Products

138747-68-9Relevant academic research and scientific papers

Nitrones and Oxaziridines. XLI Chromophoric Systems Based on 1-Pyrroline 1-Oxides and 2H-Pyrrole 1-Oxides

Black, David St.C.,Strauch, Richard J.

, p. 1217 - 1225 (2007/10/02)

1-Pyrroline 1-oxides and 2H-pyrrole 1-oxides have been shown to be suitable compounds for the development of extended chromophoric systems. 1-Pyrroline 1-oxides (3), (5) and (7) have conjugated systems in which a nitrone group is conjugatively linked to a

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