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1309357-47-8

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1309357-47-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309357-47-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,3,5 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1309357-47:
(9*1)+(8*3)+(7*0)+(6*9)+(5*3)+(4*5)+(3*7)+(2*4)+(1*7)=158
158 % 10 = 8
So 1309357-47-8 is a valid CAS Registry Number.

1309357-47-8Downstream Products

1309357-47-8Relevant articles and documents

Cis-nitenpyram analogues containing 1,4-dihydropyridine: Synthesis, insecticidal activities, and molecular docking studies

Sun, Chuanwen,Chen, Yanxia,Liu, Tianyan,Wu, Ying,Fang, Ting,Wang, Jing,Xing, Jiahua

experimental part, p. 1415 - 1422 (2012/09/07)

A novel series of cis-nitenpyram analogues (2a-2p) were designed and prepared by introducing the 1,4-dihydropyridine, with their cis-configuration confirmed by X-ray diffraction. Preliminary bioassays showed that most compounds exhibited good insecticidal activities at 20 mg/L against Aphis medicagini, and analogues 2a and 2d afforded the best activity, and both of them had 100% mortality at 4 mg/L. In addition, molecular docking studies were also performed to model the ligand-receptor complexes, and the results explained the structure-activity relationships observed in vitro, which may provide some useful information for future design of new insecticides. Copyright

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