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methyl 3,3-dimethyl-6-oxo-9-(4-methylphenyl)-3,4-dihydro-2H,6H-pyrido[2,1-b]-1,3-oxazine-7-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1313273-23-2

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1313273-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313273-23-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,2,7 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1313273-23:
(9*1)+(8*3)+(7*1)+(6*3)+(5*2)+(4*7)+(3*3)+(2*2)+(1*3)=112
112 % 10 = 2
So 1313273-23-2 is a valid CAS Registry Number.

1313273-23-2Downstream Products

1313273-23-2Relevant academic research and scientific papers

Reaction of cyclic imidates with α,β-unsaturated esters: Synthesis of new pyrrolo[2,1-b]-1,3-oxazine and pyrido[2,1-b]-1,3-oxazine derivatives

Ihara, Shogo,Soma, Takashi,Yano, Daigo,Aikawa, Shunichi,Yoshida, Yasuhiko

experimental part, p. 577 - 581 (2011/07/31)

The cycloaddition reaction of cyclic imidates, 2-benzyl-5,6-dihydro-4H-1,3- oxazines 1a-f, with dimethyl acetylenedicarboxylate 2, trimethyl ethylenetricarboxylate 4, or dimethyl 2-(methoxymethylene)malonate 6 afforded new fused heterocyclic compounds, su

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