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7257-55-8

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7257-55-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7257-55-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,5 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7257-55:
(6*7)+(5*2)+(4*5)+(3*7)+(2*5)+(1*5)=108
108 % 10 = 8
So 7257-55-8 is a valid CAS Registry Number.

7257-55-8SDS

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 4-benzylsulfanylmorpholine

1.2 Other means of identification

Product number -
Other names Phenylmethanesulfinmorpholide

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:7257-55-8 SDS

7257-55-8Relevant articles and documents

Iodine/Manganese Dual Catalysis for Oxidative Dehydrogenation Coupling of Amines with Thiols

Liu, Shengping,Qi, Zaojuan,Qian, Bo,Zhang, Zhang

supporting information, (2019/10/08)

A novel dual catalytic system of iodine and manganese is used for the first time for oxidative dehydrogenation coupling of amines with thiols during aerobic oxidation. Sulfenamides are synthesized via this approach with moderate to high efficiencies. The mechanistic studies indicate that activated MnO2 is an electron transfer bridge for assisting iodine in completing the catalytic cycle.

A "One-Pot" Synthesis of Sulfenamides

Barton, D. H. R.,Hesse, Robert H.,O'Sullivan, Anthony C.,Pechet, M. M.

, p. 6702 - 6704 (2007/10/02)

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Sulfenylation of Some Pyrroles and Indoles

Gilow, Helmuth M.,Brown, Christopher S.,Copeland, John N.,Kelly, Keith E.

, p. 1025 - 1034 (2007/10/02)

Methylsulfenylation of 1-substituted pyrroles and indoles was observed using 1-(methylthio)morpholine and an acid catalyst or with methylsulfenyl chloride and excess pyridine. 1-Substituents which are activating or weakly deactivating towards electrophili

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