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1H-2-Benzothiopyran-1-carbonitrile, 3,4-dihydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13329-15-2

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13329-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13329-15-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,2 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13329-15:
(7*1)+(6*3)+(5*3)+(4*2)+(3*9)+(2*1)+(1*5)=82
82 % 10 = 2
So 13329-15-2 is a valid CAS Registry Number.

13329-15-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,4-dihydro-1H-isothiochromene-1-carbonitrile

1.2 Other means of identification

Product number -
Other names 1-Cyanoisothiochroman

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:13329-15-2 SDS

13329-15-2Relevant academic research and scientific papers

Synthesis and Thermal Reactions of Cyano-Stabilized Cyclic Sulfur Ylides, 2-Alkyl-1-cyano-3,4-dihydro-1H-2-thionianaphthalen-1-ides

Hori, Mikio,Kataoka, Tadashi,Shimizu, Hiroshi,Kataoka, Masahiro,Tomoto, Akihiko,et al.

, p. 1698 - 1706 (2007/10/02)

1-Cyanoisothiochromans 4 were synthesized by intramolecular Pummerer reaction of cyanomethyl phenethyl sulfoxides 3 with trifluoroacetic anhydride.Alkylation of the isothiochromans 4 afforded isothiochromanium salts 5 which consist of cis- and trans-isome

NEW MODES OF THERMAL REACTIONS OF CYCLIC SULFUR YLIDES. SOLVENT UPTAKE AND SPIRO-COMPOUND FORMATION

Hori, Mikio,Kataoka, Tadashi,Shimizu, Hiroshi,Kataoka, Masahiro,Tomoto, Akihiko,Kishida, Masato

, p. 3733 - 3736 (2007/10/02)

The thermal reaction of 1-cyano-2-methyl-3,4-dihydro-2-thianaphthalene (3a) in toluene afforded 1-benzyl-1-cyano-2-thiochroman (6a) together with 1-cyano-1-methyl-2-thiochroman (4a), whereas the thermal reaction in ethanol gave the spiro-compound (8a) in 82.7percent yield.The structure of the spiro-compound was established by their spectral data and chemical reactions.

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