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2-Furancarboxaldehyde, 5-(3-nitrophenoxy)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73420-62-9

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73420-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73420-62-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,4,2 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73420-62:
(7*7)+(6*3)+(5*4)+(4*2)+(3*0)+(2*6)+(1*2)=109
109 % 10 = 9
So 73420-62-9 is a valid CAS Registry Number.

73420-62-9Relevant academic research and scientific papers

Studies on Furan Derivatives. IX. Nucleophilic Substitution of 5-Nitro-2-furancarbaldehyde: Preparation of 5-Phenoxy-2-furancarbaldehydes

Tanaka, Akira,Usui, Toshinao,Shimadzu, Masaji

, p. 2846 - 2849 (2007/10/02)

5-(2-, 3-, 4-Substituted phenoxy)-2-furancarbaldehydes were prepared by the reaction of various phenoxides with 5-nitro-2-furancarbaldehyde via replacement of the nitro group.

SYNTHESIS AND POLAROGRAPHIC INVESTIGATION OF 5-PHENOXY-2-FURALDEHYDES

Knoppova, Viera,Beno, Anton,Kada, Rudolf,Kovac, Jaroslav

, p. 423 - 426 (2007/10/02)

5-(4- Or 3-X-phenoxy)-2-furaldehydes were prepared from 5-bromo-2-furaldehyde and the respective sodium 4- or 3-X-phenolates (X= 4-Cl, 4-Br, 4-NO2, 4-CH3, 3-NO2, 4-CH3O, 4-COOC2H5, 4-SCH3, 3-NHCOCH3 ) in dimethyl sulfoxide.The transmission effect of a sub

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