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N-(2-Amino-phenyl)-4-oxo-4H-chromene-3-carboxamidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73262-09-6

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73262-09-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73262-09-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,6 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73262-09:
(7*7)+(6*3)+(5*2)+(4*6)+(3*2)+(2*0)+(1*9)=116
116 % 10 = 6
So 73262-09-6 is a valid CAS Registry Number.

73262-09-6Downstream Products

73262-09-6Relevant academic research and scientific papers

Heterocyclic Systems. 8. Condensation Reactions of 4-Oxo-4H-benzopyran-3-carbonitrile

Ghosh, Chandrakanta,Tewari, Nimai

, p. 1964 - 1968 (2007/10/02)

Condensation reactions of 4-oxo-4H-benzopyran-3-carbonitriles (1; X=H, CH3, Cl, and Br) with 1,2-diamines, acetylglycine, and themselves have been investigated.The compounds 1 on being refluxed with ethylenediamine in ethanol give initially 1,4-additio

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