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183551-11-3

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183551-11-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183551-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,5,5 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 183551-11:
(8*1)+(7*8)+(6*3)+(5*5)+(4*5)+(3*1)+(2*1)+(1*1)=133
133 % 10 = 3
So 183551-11-3 is a valid CAS Registry Number.

183551-11-3Downstream Products

183551-11-3Relevant articles and documents

Amide-based atropisomers in tachykinin NK1-receptor antagonists: Synthesis and antagonistic activity of axially chiral N-benzylcarboxamide derivatives of 2,3,4,5-tetrahydro-6H-pyrido[2,3-b][1,5]oxazocin-6-one

Ishichi, Yuji,Ikeura, Yoshinori,Natsugari, Hideaki

, p. 4481 - 4490 (2007/10/03)

A series of novel N-benzylcarboxamide derivatives of bicyclic compounds, 3,4-dihydropyrido[3,2-f][1,4]oxazepin-5(2H)-one and 2,3,4,5-tetrahydro-6H- pyrido[2,3-b][1,5]oxazocin-6-one, were synthesized by cyclization of N-benzyl-2-chloro-N-(2-hydroxyethyl)-

DRUGS

-

, (2008/06/13)

The present invention relates to a medicine which comprises a compound (I) of the formula:[wherein the ring M is a heterocylic ring having -N=Ca and Rb are bound to each other to form the ring A, or they are the same or different each representing a hydrogen atom or a substituent on the ring M;the rings A and B each is an optionally substituted homocycle or heterocycle, and at least one of them is an optionally substituted heterocycle;the ring C is an optionally substituted homocycle or heterocycle;the ring Z is an optionally substituted nitrogen-containing heterocycle; andn is an integer of 1 to 6] or a salt thereof in combination with a drug having an emetic action. The compounds (I) or their salts are useful as anti-emetic drugs. Particularly, vomiting caused by drugs having an emetic action can be inhibited by these compounds rapidly and safely at a low dose.

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