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Naphthalen-1-yl-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130235-57-3

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130235-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130235-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,3 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130235-57:
(8*1)+(7*3)+(6*0)+(5*2)+(4*3)+(3*5)+(2*5)+(1*7)=83
83 % 10 = 3
So 130235-57-3 is a valid CAS Registry Number.

130235-57-3Downstream Products

130235-57-3Relevant academic research and scientific papers

Several approaches to cyanide ion-catalyzed synthesis of 4-aroyl-1-phenyl-1h-pyrazolo[3,4-d]pyrimidines

Miyashita, Akira,Suzuki, Yumiko,Ohta, Kiyono,Iwamoto, Ken-Ichi,Higashino, Takeo

, p. 407 - 414 (2007/10/03)

- 4-Aroyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidines (5) were formed in low yields by reaction of 4-chloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (4) with arenecarbaldehydes (3) in the presence of potassium cyanide. Similar reaction of 4-tosyl-1-phenyl-1H-pyra

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