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143230-70-0

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143230-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143230-70-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,3 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 143230-70:
(8*1)+(7*4)+(6*3)+(5*2)+(4*3)+(3*0)+(2*7)+(1*0)=90
90 % 10 = 0
So 143230-70-0 is a valid CAS Registry Number.

143230-70-0Relevant articles and documents

Synthesis and herbicidal activity of 1,5-diarylpyrazole derivatives

Kudo, Noriaki,Furuta, Satoru,Taniguchi, Misa,Endo, Takeshi,Sato, Kazuo

, p. 857 - 868 (2007/10/03)

A series of diarylpyrazolecarboxylates and carboxamides were prepared, and their herbicidal activities were investigated. Some of these compounds showed noticeable pre-emergent herbicidal activities against various kinds of weeds. Among the synthesized co

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