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28530-42-9

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28530-42-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28530-42-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,5,3 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 28530-42:
(7*2)+(6*8)+(5*5)+(4*3)+(3*0)+(2*4)+(1*2)=109
109 % 10 = 9
So 28530-42-9 is a valid CAS Registry Number.

28530-42-9Relevant articles and documents

INSECTICIDAL COMPOSITION

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Paragraph 0061-0062, (2020/10/27)

PROBLEM TO BE SOLVED: To provide a composition that can exhibit effective insecticidal action on insect pests. SOLUTION: An insecticidal composition comprises, e.g., a compound represented by general formula (1) in the figure. [R1 is a C1-10 alkyl group or the like, where the alkyl group and the like may be substituted with a halogen atom or the like; R2 is a hydrogen atom or the like, or R2 may bind a methoxy group binding a carbon atom adjacent to a carbon atom which R2 binds, to form a -O-CH2-O- group.] SELECTED DRAWING: None COPYRIGHT: (C)2021,JPO&INPIT

INSECTICIDAL COMPOSITION

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Paragraph 0061, (2017/09/29)

PROBLEM TO BE SOLVED: To provide a composition that can exhibit effective insecticidal action on pests. SOLUTION: An insecticidal composition comprises a compound represented by general formula (1) [R1 is a C1-10 alkyl group or the like, where the alkyl group and the like may be substituted with a halogen atom and the like; R2 is a hydrogen atom and the like, or R2 may bind a methoxy group binding a carbon atom adjacent to a carbon atom which R2 binds, to form a -O-CH2-O- group]. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT

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