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854737-54-5

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854737-54-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 854737-54-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,7,3 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 854737-54:
(8*8)+(7*5)+(6*4)+(5*7)+(4*3)+(3*7)+(2*5)+(1*4)=205
205 % 10 = 5
So 854737-54-5 is a valid CAS Registry Number.

854737-54-5Downstream Products

854737-54-5Relevant articles and documents

Nitric oxide inhibitory coumarins from the roots and rhizomes of Notopterygium incisum

Zheng, Xikang,Chen, Yuemei,Ma, Xiaoli,Zhang, Chen,Xu, Zhengren,Jiang, Yong,Tu, Pengfei

, p. 65 - 72 (2018)

Phytochemical study on the roots and rhizomes of Notopterygium incisum resulted in the isolation of six new coumarins, notoptetherins A ? F (1–6), and 20 known analogues (7–26). Their structures were elucidated on the basis of extensive analyses of NMR an

Synthesis and biological evaluation of coumarin derivatives as α-glucosidase inhibitors

Chen, Jie,Chen, Wen-Hua,Deng, Xu-Yang,Jiang, Zheng-Yun,Li, Dong-Li,Liang, Qi-Ming,Ma, Ai-Jun,Wang, Shao-Hua,Wu, Pan-Pan,Xu, Xue-Tao,Zhang, Kun,Zheng, Xi,Zhou, Ren-Ping

, (2020/01/23)

In this study, two series of coumarin derivatives 5a~i and 6a~i were synthesized, and their inhibitory activity against α-glucosidase was determined. The results indicated that most of the synthesized derivatives exhibited prominent inhibitory activities

Tyrosinase inhibitor based on natural product framework, preparation method of inhibitor and application of inhibitor

-

Paragraph 0037-0040; 0053-056; 0070-0072, (2018/05/30)

The invention discloses a tyrosinase inhibitor based on a natural product framework, a preparation method of the inhibitor and an application of the inhibitor. The tyrosinase inhibitor takes a naturalproduct ferulic acid as a starting material, and (E)-3-

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