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3-(4-fluorophenyl)-2-n-propylamino-5,8,9-trimethyl-thieno[3',2'-5,6]pyrido[4,3-d]pyrimidin-4(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1031684-52-2

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1031684-52-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1031684-52-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,1,6,8 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1031684-52:
(9*1)+(8*0)+(7*3)+(6*1)+(5*6)+(4*8)+(3*4)+(2*5)+(1*2)=122
122 % 10 = 2
So 1031684-52-2 is a valid CAS Registry Number.

1031684-52-2Upstream product

1031684-52-2Downstream Products

1031684-52-2Relevant academic research and scientific papers

A facile synthesis and fungicidal activities of novel fluorine-containing pyrido[4,3-d]pyrimidin-4(3H)-ones

Ren, Qingyun,Cui, Zeping,He, Hongwu,Gu, Yucheng

, p. 1369 - 1375 (2007)

Sixteen novel 2-substituted-5,8,9-trimethyl-3-(4-fluoro-substituted)phenyl-thieno [3′,2′-5,6] pyrido[4,3-d]pyrimidin-4(3H)-ones 5a-5p were designed and have been successfully synthesized via tandem aza-Wittig and annulation reactions of the corresponding

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