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4-(7-chloro-4-morpholinophthalazin-1-yl)benzonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1228660-93-2

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1228660-93-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228660-93-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,6,6 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1228660-93:
(9*1)+(8*2)+(7*2)+(6*8)+(5*6)+(4*6)+(3*0)+(2*9)+(1*3)=162
162 % 10 = 2
So 1228660-93-2 is a valid CAS Registry Number.

1228660-93-2Relevant academic research and scientific papers

Regioselective Functionalization of Chlorophthalazine Derivatives

Crestey, Francois,Knochel, Paul

, p. 1097 - 1106 (2010)

Chlorophthalazines were efficiently metalated using tmpZnClLiCl under microwave irradiation. This provided novel substituted phthalazine derivatives after subsequent trapping of the resulting organometallic reagents with various electrophiles. Moreover, Negishi cross-coupling reactions have been performed affording new polyfunctionalized phthalazine scaffolds in very good yields.

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