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82934-47-2

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82934-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82934-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,3 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82934-47:
(7*8)+(6*2)+(5*9)+(4*3)+(3*4)+(2*4)+(1*7)=152
152 % 10 = 2
So 82934-47-2 is a valid CAS Registry Number.

82934-47-2Relevant academic research and scientific papers

TETRA(4-HYDROXY-3,5-DI-TERT-BUTYLPHENYL)PORPHIN AND THE SPECTRAL CHARACTERISTICS OF ITS PARAMAGNETIC DERIVATIVES

Melezhik, A.V.,Pokhodenko, V.D.

, p. 912 - 917 (2007/10/02)

Tetra(4-hydroxy-3,5-di-tert-butylphenyl)porphin and its zinc complex were synthesized.It was shown that stable phenoxyl mono- and biradicals are formed during the oxidation of these compounds.Their ESR spectra and electronic absorption spectra were studie

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