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2-Hydroxy-5,6-dimethyl-3-(3-oxo-3-o-tolyl-propionyl)-benzonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129696-89-5

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129696-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129696-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,6,9 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 129696-89:
(8*1)+(7*2)+(6*9)+(5*6)+(4*9)+(3*6)+(2*8)+(1*9)=185
185 % 10 = 5
So 129696-89-5 is a valid CAS Registry Number.

129696-89-5Relevant academic research and scientific papers

FURAN o-AMINONITRILES AS PRECURSORS TO FLAVONE ANALOGUES

Cutler, Stephen J.,El-Kabbani, Fiesal M.,Keane, Charlene,Fisher-Shore, Sherri L.,Blanton, C. DeWitt

, p. 651 - 661 (2007/10/02)

A procedure utilizing furan o-aminonitriles as precursors in the synthesis of substituted flavone analogues is reported.The key intermediates, o-hydroxyacetophenones, are obtained by a Diels-Alder reaction between the furans and methyl vinyl ketone.

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