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115551-51-4

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115551-51-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115551-51-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,5,5 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 115551-51:
(8*1)+(7*1)+(6*5)+(5*5)+(4*5)+(3*1)+(2*5)+(1*1)=104
104 % 10 = 4
So 115551-51-4 is a valid CAS Registry Number.

115551-51-4Downstream Products

115551-51-4Relevant articles and documents

Phenyl pyridones and insectidal use thereof

-

, (2008/06/13)

A compound of formula (I) STR1 wherein R1, R2, R4 and R5 are independently selected from hydrogen, halogen, lower alkyl optionally substituted by halogen, lower alkoxy optionally substituted by halogen and lower alkenyl optionally substituted by halogen; R3 is halogen, amino, mono- or di(lower alkyl)-amino, lower alkyl substituted by halogen, lower alkoxy optionally substituted by halogen and lower alkenyl optionally substituted by halogen provided that R3 is not monochloro or monobromo-methyl; R6 is oxygen or sulphur; R7 and R10 are independently selected from hydrogen, halogen, lower alkyl optionally substituted by halogen, lower alkoxy optionally substituted by halogen, and lower thioalkoxy optionally substituted by halogen; and R8 is hydrogen, halogen, optionally substituted lower alkyl, optionally substituted lower alkoxy, optionally substituted lower thioalkoxy, cyano, nitro, optionally substituted oximino, optionally substituted lower alkenyl, optionally substituted aryloxy, optionally substituted amino or S(O)nR11 wherein n is 0, 1 or 2 and R11 is optionally substituted lower alkyl; R9 is hydrogen, or lower alkyl optionally substituted by halogen, lower alkenyl optionally substituted by halogen or CO2 R12 wherein R12 is lower alkyl optionally substituted by halogen; provided that R1, R2, R3, R4 and R5 are not all hydrogen; and further provided that when R3 is trifluoromethyl and R1 and R5 are halogen, R2 and R4 are not both hydrogen, or R7, R8, R9 and R10 do not comprise from one to four halogen or trihalomethyl substituents.

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