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133032-36-7

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133032-36-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133032-36-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,3 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 133032-36:
(8*1)+(7*3)+(6*3)+(5*0)+(4*3)+(3*2)+(2*3)+(1*6)=77
77 % 10 = 7
So 133032-36-7 is a valid CAS Registry Number.
InChI:InChI=1/C18H18N2OS/c1-2-3-6-13-9-11-14(12-10-13)20-17(21)15-7-4-5-8-16(15)19-18(20)22/h4-5,7-12H,2-3,6H2,1H3,(H,19,22)

133032-36-7SDS

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 3-(4-butylphenyl)-2-sulfanylidene-1H-quinazolin-4-one

1.2 Other means of identification

Product number -
Other names -

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:133032-36-7 SDS

133032-36-7Downstream Products

133032-36-7Relevant articles and documents

Practical approach to 2-thioxo-2,3-dihydroquinazolin-4(1H)-one via dithiocarbamate–anthranilic acid reaction

Azizi, Najmedin,Edrisi, Mahtab

, p. 109 - 112 (2017/01/13)

A practical and straightforward protocol has been developed for the preparation of 2-thioxo-2,3-dihydroquinazolin-4(1H)-one derivatives from dithiocarbamate chemistry. The method involves the reaction of anthranilic acid derivatives (2-aminobenzoic acid, 2-aminobenzamide and isatoic anhydride) with various dithiocarbamate derivatives using ethanol as solvent. The main advantages of this protocol include practical simplicity, good to high yields, and ease of product isolation, purification and cheapness of the solvent.

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