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3-Furo-m-toluidid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52109-87-2

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52109-87-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52109-87-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,0 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 52109-87:
(7*5)+(6*2)+(5*1)+(4*0)+(3*9)+(2*8)+(1*7)=102
102 % 10 = 2
So 52109-87-2 is a valid CAS Registry Number.

52109-87-2Downstream Products

52109-87-2Relevant academic research and scientific papers

Positional effect on the NMR spectroscopy of esters and amides of 2- and 3-furancarboxylic acids

Kyu, Ok Jeon,Sook Yu, Ji,Kin Lee, Chang

, p. 153 - 164 (2008/02/02)

Eleven derivatives of esters and amides of 2- and 3-furancarboxylic acids and their NMR spectra were obtained in DMSO-d6. The spectra of esters were also obtained in chloroform-d. The chemical shift values show good correlation with the Hammett

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