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3-carboxy-6-methyl-2-phenylimidazo<2,1-b>benzothiazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

116177-91-4

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116177-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116177-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,1,7 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 116177-91:
(8*1)+(7*1)+(6*6)+(5*1)+(4*7)+(3*7)+(2*9)+(1*1)=124
124 % 10 = 4
So 116177-91-4 is a valid CAS Registry Number.

116177-91-4Downstream Products

116177-91-4Relevant academic research and scientific papers

NUCLEOPHILIC SUBSTITUTION REACTIONS ON SULFUR BY n-BUTYLLITHIUM 2

Mase, Toshiyasu,Murase, Kiyoshi

, p. 3159 - 3164 (2007/10/02)

The reaction of some 2-phenylimidazobenzothiazoles (1) with organometal reagents (n-BuLi, n-Bu2CuLi, i-Pr2NLi and EtMgBr) has been investigated.Two reagents (n-BuLi and n-Bu2CuLi) induced the nucleophilic substitution reaction on sulfur of 1 and to give the C-S bond cleaved compounds.

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