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3660-40-0

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3660-40-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3660-40-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,6 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3660-40:
(6*3)+(5*6)+(4*6)+(3*0)+(2*4)+(1*0)=80
80 % 10 = 0
So 3660-40-0 is a valid CAS Registry Number.

3660-40-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name p-Acetylamino-benzolthiol-sulfonsaeure-phenylester

1.2 Other means of identification

Product number -
Other names Acetylthiosulfanilsaeure-phenylester

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:3660-40-0 SDS

3660-40-0Relevant articles and documents

Metal-Free Chemoselective Reaction of Sulfoxonium Ylides and Thiosulfonates: Diverse Synthesis of 1,4-Diketones, Aryl Sulfursulfoxonium Ylides, and β-Keto Thiosulfones Derivatives

Wang, Fei,Liu, Bo-Xi,Rao, Weidong,Wang, Shun-Yi

supporting information, p. 6600 - 6604 (2020/09/02)

A diverse chemoselective insertion reaction of sulfoxonium ylides and thiosulfonates under transition-metal-free conditions is developed, which successfully affords 1,4-diketone compounds, arylthiosulfoxide-ylides, and β-keto thiosulfones, respectively. The nucleophilic addition of two molecular sulfoxonium ylides to construct sulfone-substituted 1,4-dione compounds is the highlight of this work.

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