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methyl 3-bromomethyl-4-methanesulfonyl-2-methylbenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

196819-81-5

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196819-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196819-81-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,8,1 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 196819-81:
(8*1)+(7*9)+(6*6)+(5*8)+(4*1)+(3*9)+(2*8)+(1*1)=195
195 % 10 = 5
So 196819-81-5 is a valid CAS Registry Number.

196819-81-5Upstream product

196819-81-5Relevant academic research and scientific papers

Heterocycle-substituted benzene derivatives and herbicides

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, (2008/06/13)

The present invention is directed to a benzoic acid derivative methyl 3-formyl-4-methanesulfonyl-2-methylbenzoate. The compound is useful as a starting material for herbicide manufacture.

Novel benzoylpyrazole compounds, intermediate preparing therefor and herbicides

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, (2008/06/13)

PCT No. PCT/JP98/04898 Sec. 371 Date Dec. 8, 1998 Sec. 102(e) Date Dec. 8, 1998 PCT Filed Oct. 29, 1998 PCT Pub. No. WO99/23094 PCT Pub. Date May 14, 1999A compound represented by the general formula [I](wherein R1 is a C1-C6 alkyl group; R2 is a C1-C6 alkylsulfonyl group and the like; R3 and R4 are each independently hydrogen or a C1-C6 alkyl group; R5 is hydrogen or a benzyl group or the like; R7, R8, R9 and R10 are each independently hydrogen or a C1-C6 alkyl group.) or a herbicide containing a salt thereof, intermediate preparing therefor, and the said compound.

BENZOYLPYRAZOLE DERIVATIVES HAVING SPECIFIED SUBSTITUENTS AND HERBICIDES

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, (2008/06/13)

The present invention is directed to a compound of formula (1); wherein R1 and R2 are each independently a halogen atom, a C1-6 alkyl, a C1-8 alkylsulfonyl or the like, R3 is formyl or CH(ZR6/su

Compound and herbicidal composition for weed control

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, (2008/06/13)

The present invention is directed to a compound of formula ?I!: STR1 or a salt thereof in which R1 is a a C1-6 alkyl group, R2 is a halogen atom, a C1-6 alkylthio group, a C1-6 alkylsulfinyl group or

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