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2-({[2-(4-chlorophenyl)cyclohexa-2,5-dien-1-yl]methyl}sulfanyl)pyrano[4,3-c]pyrazol-3(2H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77617-75-5

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77617-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77617-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,1 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77617-75:
(7*7)+(6*7)+(5*6)+(4*1)+(3*7)+(2*7)+(1*5)=165
165 % 10 = 5
So 77617-75-5 is a valid CAS Registry Number.

77617-75-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(p-chlorophenyl)-1,2,3,4-tetrahydro<1>benzothiopyrano<4,3-c>pyrazol-3-one

1.2 Other means of identification

Product number -
Other names 2-(4-Chloro-phenyl)-1,4-dihydro-2H-thiochromeno[4,3-c]pyrazol-3-one

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:77617-75-5 SDS

77617-75-5Relevant academic research and scientific papers

Novel Immunosupperessive Agents. Potent Immunological Activity of Some Benzothiopyranopyrazol-3-ones

Lombardino, Joseph G.,Otterness, Ivan G.

, p. 830 - 834 (2007/10/02)

A unique class of immunosuppressant agents has been found by the use of a mouse model of immunity.A number of benzothiopyranopyrazol-3-ones are potent inhibitors of both the humoral and cellular immune response developed in mice in response to ELs

[1]Benzothiopyrano[4,3-c]pyrazoles as immunoregulatory agents

-

, (2008/06/13)

1,2,3,4-Tetrahydrobenzothiopyrano[4,3-c]pyrazol-3-ones and 2,3-dihydro[1]benzothiopyrano[4,3-c]pyrazol-3-ones, of respective structure I and II, STR1 wherein n is an integer of value from 0 to 2; R is phenyl; phenyl monosubstituted with chloro, bromo, fluoro, methyl, methoxy, nitro or trifluoromethyl; or phenyl disubstituted with chloro; and X is hydrogen or chloro; are described. These novel compounds are immunoregulators which, through suppression of the immune response in mammals, are useful in inhibiting rejection of organ transplants, as well as in the therapy of auto-immune diseases.

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