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840531-43-3

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840531-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 840531-43-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,0,5,3 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 840531-43:
(8*8)+(7*4)+(6*0)+(5*5)+(4*3)+(3*1)+(2*4)+(1*3)=143
143 % 10 = 3
So 840531-43-3 is a valid CAS Registry Number.

840531-43-3Downstream Products

840531-43-3Relevant articles and documents

Synthesis and biological activity of novel 1,2-disubstituted benzene derivatives as factor Xa inhibitors

Koshio, Hiroyuki,Hirayama, Fukushi,Ishihara, Tsukasa,Shiraki, Ryouta,Shigenaga, Takeshi,Taniuchi, Yuta,Sato, Kazuo,Moritani, Yumiko,Iwatsuki, Yoshiyuki,Kaku, Seiji,Katayama, Naoko,Kawasaki, Tomihisa,Matsumoto, Yuzo,Sakamoto, Shuichi,Tsukamoto, Shin-Ichi

, p. 1305 - 1323 (2007/10/03)

Factor Xa (fXa) is a serine protease that plays a pivotal role in the coagulation cascade. High-throughput screening of the Yamanouchi compound library yielded lead compound 1 with the ability to inhibit fXa at micromolar concentrations. To improve its fX

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