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945955-09-9

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945955-09-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 945955-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,5,9,5 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 945955-09:
(8*9)+(7*4)+(6*5)+(5*9)+(4*5)+(3*5)+(2*0)+(1*9)=219
219 % 10 = 9
So 945955-09-9 is a valid CAS Registry Number.

945955-09-9Relevant articles and documents

PIPERIDINE DERIVATIVE AND USE THEREOF

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, (2008/12/08)

The present invention provides a novel piperidine derivative and a tachykinin receptor antagonist containing same, as well as a compound represented by the formula:wherein R1 is carbamoylmethyl, methylsulfonylethylcarbonyl and the like; R2 is methyl or cyclopropyl; R3 is a hydrogen atom or methyl; R4 is a chlorine atom or trifluoromethyl; R5 is a chlorine atom or trifluoromethyl; and a group represented by the formula:is a group represented by the formula:wherein R6 is a hydrogen atom, methyl, ethyl or isopropyl; R7 is a hydrogen atom, methyl or a chlorine atom; and R8 is a hydrogen atom, a fluorine atom, a chlorine atom or methyl; or 3-methylthiophen-2-yl, and a salt thereof.

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