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74282-58-9

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74282-58-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74282-58-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,8 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74282-58:
(7*7)+(6*4)+(5*2)+(4*8)+(3*2)+(2*5)+(1*8)=139
139 % 10 = 9
So 74282-58-9 is a valid CAS Registry Number.

74282-58-9Relevant articles and documents

ESR Study of Persistent Thioaminyls, N-(Arylthio)-3,5-di-tert-butylphenylaminyls

Miura, Yozo,Yamamoto, Akifumi,Katsura, Yosuke,Kinoshita, Masayoshi

, p. 3875 - 3880 (2007/10/02)

N-(Arylthio)-3,5-di-tert-butylphenylaminyls (2) are generated by hydrogen-abstraction from N-(3,5-di-tert-butylphenyl)arenesulfenamides (1) and are investigated by means of ESR spectroscopy.When the sulfenamides were treated with lead dioxide in benzene,

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