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1257069-49-0

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1257069-49-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257069-49-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,0,6 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1257069-49:
(9*1)+(8*2)+(7*5)+(6*7)+(5*0)+(4*6)+(3*9)+(2*4)+(1*9)=170
170 % 10 = 0
So 1257069-49-0 is a valid CAS Registry Number.

1257069-49-0Downstream Products

1257069-49-0Relevant articles and documents

Synthesis and insecticidal activities of novel anthranilic diamides containing modified N-pyridylpyrazoles

Feng, Qi,Liu, Zhi-Li,Xiong, Li-Xia,Wang, Ming-Zhong,Li, Yong-Qiang,Li, Zheng-Ming

, p. 12327 - 12336 (2011/09/14)

In order to look for novel insecticides targeting the ryanodine receptor, four new series of anthranilic diamides containing modified N-pyridylpyrazoles were designed and synthesized. All of the compounds were characterized and confirmed by 1H NMR, 13C NMR, and HRMS. The single crystal structure of 10c was determined by X-ray diffraction. Their insecticidal activities against oriental armyworm (Mythimna separata) and diamondback moth (Plutella xylostella) indicated that most of the compounds showed moderate to high activities at the tested concentration, while compound 19 showed comparable higher activity at the concentration of 0.125 mg/L. The preliminary structure-activity relationship (SAR) was discussed.

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