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3-t-butyl-1-(2,5-dimethylphenyl)-5-phenylformazan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

79237-21-1

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79237-21-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79237-21-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,3 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 79237-21:
(7*7)+(6*9)+(5*2)+(4*3)+(3*7)+(2*2)+(1*1)=151
151 % 10 = 1
So 79237-21-1 is a valid CAS Registry Number.

79237-21-1Relevant academic research and scientific papers

NMR STUDY OF 3-t-BUTYL-1-(PARACYCLOPHAN-4-YL)-5-PHENYLVERDAZYL

Neugebauer, F. A.,Fischer, H.,Brunner, H.

, p. 1391 - 1396 (1981)

NMR measurements on the title verdazyl 5a and on specifically deuterated derivatives 5b-5f gave clear assignments of the proton hyperfine coupling constants.There is no substantial interaction of the unpaired electron with transannular protons.

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