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1-(4-chlorobenzo[d]thiazol-2-yl)-3-o-tolylurea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

904490-16-0

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904490-16-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 904490-16-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,4,4,9 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 904490-16:
(8*9)+(7*0)+(6*4)+(5*4)+(4*9)+(3*0)+(2*1)+(1*6)=160
160 % 10 = 0
So 904490-16-0 is a valid CAS Registry Number.

904490-16-0Downstream Products

904490-16-0Relevant academic research and scientific papers

Microwave-assisted synthesis of benzothiazoleurea derivatives

Chen, Wenbin,Li, Kejian,Wang, Yong,Xi, Zhen

, p. 75 - 79 (2010)

A simple and efficient method has been developed for the synthesis of 1-substituted-3-(4-chlorobenzo[d]thiazol-2-yl) ureas (5), from substituted aromatic or aliphatic amino compounds and phenyl 4-chlorobenzo[d]thiazol-2-yl carbamate 4 using microwave irradiation without phosgene in good yields. The title products were characterised by 1H NMR, ESI-MS, and elemental analysis.

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