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1257070-19-1

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1257070-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257070-19-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,0,7 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1257070-19:
(9*1)+(8*2)+(7*5)+(6*7)+(5*0)+(4*7)+(3*0)+(2*1)+(1*9)=141
141 % 10 = 1
So 1257070-19-1 is a valid CAS Registry Number.

1257070-19-1Relevant articles and documents

Design, synthesis, and insecticidal evaluation of novel anthranilic diamides of N-pyridylpyrazole derivatives containing 3-thioethers

Li, Linshan,Li, Yuxin,Li, Zhengming,Sun, Pengwei,Wang, Xinyao,Xiong, Lixia,Yang, Na,Zhang, Ze

, (2021/12/16)

Thioether and its derivatives are important active pharmacophores, widely adopted in the molecular design of agrochemicals. The introduction of thioether into drug intermediate is important to improve the liposolubility, hydrophobicity, and bioactivity of

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