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65837-49-2

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65837-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65837-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,8,3 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65837-49:
(7*6)+(6*5)+(5*8)+(4*3)+(3*7)+(2*4)+(1*9)=162
162 % 10 = 2
So 65837-49-2 is a valid CAS Registry Number.

65837-49-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-hydroxymethyl-1-phenyl-2-azetidinone

1.2 Other means of identification

Product number -
Other names 4-hydroxymethyl-1-phenyl-azetidin-2-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:65837-49-2 SDS

65837-49-2Relevant articles and documents

Rearrangement of 1-phenyl-β-lactams by aluminium chloride catalysis

Ongania,Hohenlohe-Oehringen

, p. 1203 - 1205 (1981)

-

Heterocyclic compounds containing an alkoxycarbonyl and a substituted methyl group

-

, (2008/06/13)

The invention relates to new heterocyclic compound containing an alkoxycarbonyl and a substituted methyl group a process for the preparation of these and analogeous compound and pharmaceutical compositions containing them. More particularly, the invention concerns compounds of the general formula (IVa) STR1 wherein R' is hydrogen, 2-ethoxycarbonylethyl, aryl or a group suitable for a temporary protection of amides and Y' represents a group of the formula --COOZ or --CH2 M, in which Z is lower alkyl and M is hydroxyl, halogen, cyano or a group of the formula --O--SO2 R2, in which R2 is lower alkyl or aryl, with the proviso that if R' is phenyl, Y' cannot stand for the group --COOC2 H5. The invention further relates to a process for the preparation of compounds of the general formula (IV) STR2 in which R and Y are identical with R' and Y', respectively, except the proviso. According to a further aspect of the invention there are provided pharmaceutical compositions, first of all with antihypoxic activity, comprising compounds of the general formula (IVa) as active ingredient.

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