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1421637-59-3

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1421637-59-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421637-59-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,6,3 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1421637-59:
(9*1)+(8*4)+(7*2)+(6*1)+(5*6)+(4*3)+(3*7)+(2*5)+(1*9)=143
143 % 10 = 3
So 1421637-59-3 is a valid CAS Registry Number.

1421637-59-3Downstream Products

1421637-59-3Relevant articles and documents

Concise synthesis and biological evaluation of chalcone derivatives bearing n-heterocyclic moieties

Mao, Zewei,Zheng, Xi,Lin, Yuping,Qi, Yan,Hu, Chunyan,Wan, Chunping,Rao, Gaoxiong

, p. 1102 - 1110 (2016)

In this study, we designed and synthesized a series of chalcone derivatives bearing N-heterocyclic moieties, and screened in vitro antiinflammatory in lipopolysaccharide (LPS)-stimulated RAW-264.7 macrophages and anticancer activity against a panel of hum

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