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413610-66-9

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413610-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 413610-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,3,6,1 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 413610-66:
(8*4)+(7*1)+(6*3)+(5*6)+(4*1)+(3*0)+(2*6)+(1*6)=109
109 % 10 = 9
So 413610-66-9 is a valid CAS Registry Number.

413610-66-9Downstream Products

413610-66-9Relevant articles and documents

Selective Oxidative Decarbonylative Cleavage of Unstrained C(sp3)-C(sp2) Bond: Synthesis of Substituted Benzoxazinones

Verma, Ajay,Kumar, Sangit

supporting information, p. 4388 - 4391 (2016/10/11)

A transition metal (TM)-free practical synthesis of biologically relevant benzoxazinones has been established via a selective oxidative decarbonylative cleavage of an unstrained C(sp3)-C(sp2) bond employing iodine, sodium bicarbonate, and tbutyl hydroperoxide in DMSO at 95 °C. Control experiments and Density Functional Theory (DFT) calculations suggest that the reaction involves a [1,5]H shift and extrusion of CO gas as the key steps. The extrusion of CO has also been established using PMA-PdCl2.

A mild, one-pot synthesis of 4-quinolones via sequential Pd-catalyzed amidation and base-promoted cyclization

Huang, Jinkun,Chen, Ying,King, Anthony O.,Dilmeghani, Mina,Larsen, Robert D.,Faul, Margaret M.

supporting information; experimental part, p. 2609 - 2612 (2009/05/27)

(Chemical Equation Presented) A mild, one-pot synthesis of 4-quinolones is described. Under the optimal conditions, a variety of 2-substituted 4-quinolones were synthesized via sequential palladium-catalyzed amidation of 2′-bromoacetophenones followed by base-promoted intramolecular cyclization.

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