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4-chloro-2-(chloromethyl)-3-methoxypyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

409098-85-7

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409098-85-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 409098-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,9,0,9 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 409098-85:
(8*4)+(7*0)+(6*9)+(5*0)+(4*9)+(3*8)+(2*8)+(1*5)=167
167 % 10 = 7
So 409098-85-7 is a valid CAS Registry Number.

409098-85-7Relevant academic research and scientific papers

A process for the preparation of pantoprazole and salts thereof

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Page/Page column 5, (2010/02/11)

A process for the preparation of pantoprazole and the salts thereof, comprising the reaction of a mercaptoimidazole with a picoline, to give a 2-pyridinyl-methylsulfinyl-2-benzimidazole intermediate, the oxidation thereof with ε-phthalimidoperhexanoic acid and the subsequent methoxylation.

Process for the preparation of pantoprazole and salts thereof

-

Page/Page column 3, (2010/02/11)

A process for the preparation of pantoprazole and the salts thereof, comprising the reaction of a mercaptoimidazole with a picoline, to give a 2-pyridinyl-methylsulfinyl-2-benzimidazole intermediate, the oxidation thereof with ε-phthalimidoperhexanoic acid and the subsequent methoxylation.

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