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23269-09-2

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23269-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23269-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,2,6 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 23269-09:
(7*2)+(6*3)+(5*2)+(4*6)+(3*9)+(2*0)+(1*9)=102
102 % 10 = 2
So 23269-09-2 is a valid CAS Registry Number.

23269-09-2Relevant articles and documents

Synthesis and electrochemical evaluation of 2-substituted imidazolium salts

Hogan, David T.,Sutherland, Todd C.

supporting information, (2018/03/22)

Herein, we report the synthesis, electrochemical, and computational evaluation of six 2-substituted imidazolium bromides and six 2-substituted imidazolium triflates. All final compounds were obtained in 2 or fewer synthetic steps from inexpensive starting

Reaction of Dimethyl N-Aryl- and N-Alkylcarbonimidodithioates with Aminoacetaldehyde Diethyl Acetal: A Direct Synthesis of 1-Aryl- and 1-Alkyl-2-methylthioimidazoles

Pooranchand, Dinah,Ila, Hiriyakkanavar,Junjappa, Hiriyakkanavar

, p. 1136 - 1138 (2007/10/02)

The reaction of dimethyl N-aryl- or N-alkylcarbonimidodithioates with aminoacetaldehyde diethyl acetal in refluxing acetic acid affords 1-aryl or 1-alkyl-2-methylthioimidazoles in good yields.Dimethyl N-isopropylcarbonimidodithioate gave 1-isopropylimidazole-2(3H)-thione under similar conditions.

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