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1-methylthieno[2',3':6,7]oxepino[4,3,2-cd]isoindol-2(1H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1453172-72-9

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1453172-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1453172-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,3,1,7 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1453172-72:
(9*1)+(8*4)+(7*5)+(6*3)+(5*1)+(4*7)+(3*2)+(2*7)+(1*2)=149
149 % 10 = 9
So 1453172-72-9 is a valid CAS Registry Number.

1453172-72-9Downstream Products

1453172-72-9Relevant academic research and scientific papers

Synthesis of dibenzoxepine lactams via a Cu-catalyzed one-pot etherification/aldol condensation cascade reaction: Application toward the total synthesis of aristoyagonine

Lim, Hye Sun,Choi, Young Lok,Heo, Jung-Nyoung

, p. 4718 - 4721 (2013)

A general synthesis of dibenzoxepine lactams has been developed using a one-pot Cu-catalyzed etherification/aldol condensation cascade reaction. The reaction of 4-hydroxyisoindolin-1-one with a wide range of 2-bromobenzaldehydes in the presence of a copper catalyst provided various aristoyagonine derivatives in good yields.

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