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1,3-Bis-<1-(7,7-dimethyl-2,5-dioxo-1,2,5,6,7,8-hexahydrochinolyl)>-benzol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78431-65-9

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78431-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78431-65-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,3 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78431-65:
(7*7)+(6*8)+(5*4)+(4*3)+(3*1)+(2*6)+(1*5)=149
149 % 10 = 9
So 78431-65-9 is a valid CAS Registry Number.

78431-65-9Downstream Products

78431-65-9Relevant academic research and scientific papers

Enehydrazines, XXX. Phenylogous Enehydrazines without a Direct N,N-Bond

Sucrow, Wolfgang,Turnschek, Wolfgang

, p. 339 - 344 (2007/10/02)

The phenylogous enehydrazines 3a-c prepared from the three isomeric benzenediamines 1a-c and dimedone (2) were treated with the acetylenic esters 4a-b.While 3c did not react under the applied conditions, 3a, b gave the openchained products 5a, b, 7a, b, a

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