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7-methoxy-6-tricyanovinyl-1,2-dihydro-2,2,4-trimethylquinoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

186604-44-4

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186604-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186604-44-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,6,0 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 186604-44:
(8*1)+(7*8)+(6*6)+(5*6)+(4*0)+(3*4)+(2*4)+(1*4)=154
154 % 10 = 4
So 186604-44-4 is a valid CAS Registry Number.

186604-44-4Downstream Products

186604-44-4Relevant academic research and scientific papers

Substitution Reaction of Tetracyanoethylene with Acetone-Anils

Lin, Wen-Chung,Huang, Shing-Ting,Lin, Shaw-Tao

, p. 497 - 501 (1996)

The products from the condensation of acetone-anils (1) and TCNE reaction were characterized after separation. The main products, tricyanoethylene derivatives (7-9) were isolated with the malonodinitrile derivatives (10-12), respectively. The [2+2] cycloaddition product (13), namely 5-methoxy-3,4-(2′,2′,3′,3′-tetracyanocyclobutano)-1,2- dihydro-2,2,4-trimethylquinoline also has been isolated. The distribution of these three products is substituent dependent.

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