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918344-20-4

918344-20-4

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918344-20-4 Usage

Chemical Properties

White Solid

Uses

Intermediate for the synthesis of O-desmethylvenlafaxine

Check Digit Verification of cas no

The CAS Registry Mumber 918344-20-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,8,3,4 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 918344-20:
(8*9)+(7*1)+(6*8)+(5*3)+(4*4)+(3*4)+(2*2)+(1*0)=174
174 % 10 = 4
So 918344-20-4 is a valid CAS Registry Number.

918344-20-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)acetonitrile

1.2 Other means of identification

Product number -
Other names 1-[cyano-(4-hydroxyphenyl)methyl]-cyclohexanol

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:918344-20-4 SDS

918344-20-4Relevant articles and documents

NOVEL PROCESS FOR PREPARATION OF O-DESMETHYLVENLAFAXINE

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Page/Page column 7; 19, (2009/08/14)

The present invention relates to the novel processes for the preparation of 4-(2- (dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenol, commonly known as O- desmethylvenlafaxine of formula (I) and its pharmaceutically acceptable salts thereof The present invention also relates to the novel process for the preparation of O- desmethylvenlafaxine of formula (I) and its pharmaceutically acceptable salts thereof formula (V) or formula (VI) formula (I) or formula (VII) wherein, R is hydrogen, methoxyethoxymethyl (MEM), methoxymethyl (MOM), aryloyl, arylsulfonyl, tetrahydropyranyl or substituted silyl.

PROCESS FOR THE PREPARATION OF 1-[CYANO (4-HYDROXYPHENYL)METHYL]CYCLOHEXANOL COMPOUNDS

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Page/Page column 6-7, (2008/06/13)

Process for the preparation of 1-[cyano (phenyl) methyl] cyclohexanol compounds of general formula (I) in which R1 is hydrogen, (C1-4) alkyl or (C1-4) alkoxy, wherein a compound of general formula (II) in which R1/su

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