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1-(1-hydroxypropan-2-yl)-3-phenylthiourea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21152-53-4

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21152-53-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21152-53-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,1,5 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 21152-53:
(7*2)+(6*1)+(5*1)+(4*5)+(3*2)+(2*5)+(1*3)=64
64 % 10 = 4
So 21152-53-4 is a valid CAS Registry Number.

21152-53-4Relevant academic research and scientific papers

A selective and convenient method for the synthesis of 2- phenylaminothiazolines

Bernacki, April L.,Zhu, Lingyang,Hennings, D. David

supporting information; experimental part, p. 5526 - 5529 (2011/02/24)

A series of 2-phenylaminothiazolines have been prepared from the corresponding N-(2-hydroxyethyl)-N'-phenylthioureas under mild reaction conditions using either thio-CDI (1,1'-thiocarbonyldiimidazole) or CDI (1,1'-carbonyldiimidazole) to promote the cycli

One-pot synthesis of 2-phenylaminothiazolines from N-(2-hydroxyethyl)-N'-phenylthioureas

Kim, Taek Hyeon,Min, Jung Ki,Lee, Gue-Jae

, p. 8201 - 8204 (2007/10/03)

2-Phenylaminothiazolines 3 were synthesized from N-(2-hydroxyethyl)-N'-phenylthioureas 2 by a one-pot reaction using p-toluenesulfonyl chloride (TsCl) and NaOH or Et3N.

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