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74730-73-7

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74730-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74730-73-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,3 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74730-73:
(7*7)+(6*4)+(5*7)+(4*3)+(3*0)+(2*7)+(1*3)=137
137 % 10 = 7
So 74730-73-7 is a valid CAS Registry Number.

74730-73-7Downstream Products

74730-73-7Relevant articles and documents

Synthesis and Bleaching Activity of 1,5-Disubstituted Imidazoles

Yamada, Naotaka,Kuwano, Eiichi,Kikuchi, Masamichi,Eto, Morifusa

, p. 1943 - 1948 (2007/10/02)

A variety of 1,5-disubstituted imidazoles and related compounds were prepared, and their bleaching activity was evaluated by using the lettuce seedling test. 5-(4-Benzyloxyphenyl)-1-ethylimidazole (13) caused clear chlorosis, while the 2- and 3-benzyloxyp

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