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5-(4-chlorophenyl)-3-(tetrahydro-2H-pyran-2-yl)pyrrolo[1',2':1,6]pyrazino[2,3-d]pyridazine-4,6(3H,5H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1353565-41-9

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1353565-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1353565-41-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,3,5,6 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1353565-41:
(9*1)+(8*3)+(7*5)+(6*3)+(5*5)+(4*6)+(3*5)+(2*4)+(1*1)=159
159 % 10 = 9
So 1353565-41-9 is a valid CAS Registry Number.

1353565-41-9Downstream Products

1353565-41-9Relevant academic research and scientific papers

A transition metal-free tandem process to pyrrolopyrazino[2,3-d]pyridazine- diones

Huang, Aiping,Qiao, Zhi,Zhang, Xinhai,Yu, Wei,Zheng, Qingqing,Ma, Ying,Ma, Chen

experimental part, p. 906 - 912 (2012/01/14)

A transition metal-free tandem process for the synthesis of pyrrolopyrazino[2,3-d]pyridazine-diones is described. The process is an efficient construction of this tricyclic system by a one-pot coupling/Smiles rearrangement/cyclization approach. This methodology has potential applications in the synthesis of biologically and medicinally relevant compounds.

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