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1417515-26-4

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1417515-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1417515-26-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,5,1 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1417515-26:
(9*1)+(8*4)+(7*1)+(6*7)+(5*5)+(4*1)+(3*5)+(2*2)+(1*6)=144
144 % 10 = 4
So 1417515-26-4 is a valid CAS Registry Number.

1417515-26-4Downstream Products

1417515-26-4Relevant articles and documents

Design, synthesis, biological activities and 3D-QSAR of new N,N′-diacylhydrazines containing 2,4-dichlorophenoxy moieties

Sun, Guo-Xiang,Sun, Zhao-Hui,Yang, Ming-Yan,Liu, Xing-Hai,Ma, Yi,Wei, Yun-Yang

, p. 14876 - 14891 (2014/01/17)

A series of new N,N′-diacylhydrazine derivatives were designed and synthesized. Their structures were verified by 1H-NMR, MS and elemental analysis. The herbicidal activities and plant growth regulating activity of these N,N′-diacylhydrazines were evaluated. The herbicidal activity results showed that most of these N,N′-diacyl-hydrazines showed excellent in vivo activities against Echinochloa crus-galli, Digitaria sanguinalis, Brassica napus, Amaranthus retroflerus. Most of them exhibited higher herbicidal activities against dicotyledonous weeds than monocotyledonous weeds. To further investigate the structure-activity relationship, comparative molecular field analysis (CoMFA) was performed on the basis of herbicidal activity data. Both the steric and electronic field distributions of CoMFA are in good agreement in this work.

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