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1401681-62-6

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1401681-62-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1401681-62-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,6,8 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1401681-62:
(9*1)+(8*4)+(7*0)+(6*1)+(5*6)+(4*8)+(3*1)+(2*6)+(1*2)=126
126 % 10 = 6
So 1401681-62-6 is a valid CAS Registry Number.

1401681-62-6Relevant articles and documents

Discovery of quinazoline-2,4(1: H,3 H)-dione derivatives as novel PARP-1/2 inhibitors: Design, synthesis and their antitumor activity

Zhou, Jie,Ji, Ming,Yao, Haiping,Cao, Ran,Zhao, Hailong,Wang, Xiaoyu,Chen, Xiaoguang,Xu, Bailing

, p. 3189 - 3202 (2018)

Novel quinazoline-2,4(1H,3H)-dione derivatives bearing a 3-amino pyrrolidine moiety were designed and synthesized as PARP-1/2 inhibitors. Structure-activity relationships were examined which revealed a number of potent PARP-1/2 inhibitors with moderate se

3-amino nafoxidine-containing quinazoline ketone PARP (Poly Adenosine Diphosphate Ribose Polymerase)-1/2 inhibitor as well as preparation method, medicinal composition and application thereof

-

, (2018/11/22)

The invention discloses a novel 3-amino nafoxidine-containing quinazoline-2,4(1H, 3H)-diketone PARP-1/2 (Poly Adenosine Diphosphate Ribose Polymerase) inhibitor as well as a preparation method, a medicinal composition and application thereof. Specifically, the invention relates to a 3-amino nafoxidine-containing quinazoline-2,4(1H, 3H)-diketone derivative and a medicinal salt thereof of formula (I) as shown in the specification, a preparation method thereof, a composition with one or more such compounds, preparation of the compounds, and application thereof in preparing medicines for preventing and/or treating PARP-1/2 related diseases.

Quinazolinone PARP-1 inhibitors, medicinal composition containing inhibitors, and antitumor use of inhibitors

-

, (2016/10/08)

The invention discloses quinazolinyl-2,4(1H,3H)-dione PARP-1 inhibitors, and a preparation method, a medicinal composition and a use thereof. The invention concretely relates to quinazolinyl-2,4(1H,3H)-dione derivatives represented by general formula I, a medicinal salt and a preparation method thereof, a composition containing one or more of the compounds, and a use of the compounds in the preparation of tumor prevention and/or treatment medicines.

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