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13484-41-8

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13484-41-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13484-41-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,8 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13484-41:
(7*1)+(6*3)+(5*4)+(4*8)+(3*4)+(2*4)+(1*1)=98
98 % 10 = 8
So 13484-41-8 is a valid CAS Registry Number.

13484-41-8Downstream Products

13484-41-8Relevant articles and documents

Method for producing N-alkylpiperazine

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Paragraph 0056; 0059, (2017/02/09)

PROBLEM TO BE SOLVED: To provide a method for producing N-alkyl piperazines in high yield by selectively alkylating one amino group.SOLUTION: In the method for producing N-alkyl piperazines, piperazines represented by general formula (1) are reacted with a specific alkylating agent in the presence of an acid. In the formula: R-Rare each independently a hydrogen atom, a methyl group, an ethyl group, a 3-8C linear alkyl group or the like, a hydroxyethyl group, a hydroxypropyl group, a dihydroxypropyl group, a methoxy group, an ethoxy group, a phenyl group, a benzyl group, a 2-phenylethyl group, or the like.

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