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1683-49-4

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1683-49-4 Usage

Chemical Properties

off-white to beige powder

Check Digit Verification of cas no

The CAS Registry Mumber 1683-49-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1683-49:
(6*1)+(5*6)+(4*8)+(3*3)+(2*4)+(1*9)=94
94 % 10 = 4
So 1683-49-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H14F3NO/c13-12(14,15)10-3-1-2-9(8-10)11(17)4-6-16-7-5-11/h1-3,8,16-17H,4-7H2/p+1

1683-49-4Downstream Products

1683-49-4Relevant articles and documents

4-PHENYLPIPERAZIN-1-YL)ACYLPIPERIDINE DERIVATIVES, PREPARATION THEREOF AND APPLICATION OF SAME IN THERAPEUTICS

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Page/Page column 8; 9, (2010/11/25)

The invention relates to substituted (4-phenylpiperazin-1-yl)acylpiperidine derivatives of formula (I) in the form of a base or an addition salt with an acid, and also in the form of a hydrate or solvate, and their preparation process and therapeutic application.

Benzofuran derivatives, pharmaceutical composition containing the same, and a process for the preparation of the active ingredient

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, (2008/06/13)

The present invention is a piperazinylalkylbenzofuran derivative of the formula wherein R1 represents a C1-4 alkyl group, R2 stands for a hydrogen atom, X means an oxygen atom, Y is a hydroxyl group, Z represents a hydrogen atom, Ar′ represents a diphenylmethyl group, a pyridyl group, a partially saturated 5-membered heterocyclic group or a phenyl group, n has a value of 0 or 1, and pharmaceutically suitable acid addition salts thereof.

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