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1-Isoquinolinecarbonitrile, 1,2-dihydro-2-(4-methylbenzoyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

30044-72-5

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30044-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30044-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,0,4 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 30044-72:
(7*3)+(6*0)+(5*0)+(4*4)+(3*4)+(2*7)+(1*2)=65
65 % 10 = 5
So 30044-72-5 is a valid CAS Registry Number.

30044-72-5Relevant academic research and scientific papers

Protoberberines from Reissert-Compounds VIII [1]. Oxazoloisoquinolines, New and Efficient Educts for the Synthesis of 8-Oxoprotoberberines

Reimann, Eberhard,Grasberger, Fritz,Polborn, Kurt

, p. 991 - 1014 (2007/10/03)

Certain benzylated oxazoloisoquinolinones readily available from Reissert compounds provided an efficient access to 8-oxoprotoberberines in three steps. A series of these new precursors as well as several oxoprotoberberines were prepared and the scope and limitation of this procedure were investigated.

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