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1-ethyl-3-phenyl-2-imidazolidinethione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91215-16-6

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91215-16-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91215-16-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,1 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 91215-16:
(7*9)+(6*1)+(5*2)+(4*1)+(3*5)+(2*1)+(1*6)=106
106 % 10 = 6
So 91215-16-6 is a valid CAS Registry Number.

91215-16-6Downstream Products

91215-16-6Relevant articles and documents

A mild cyclodesulfurization of N-(2-hydroxyethyl)-N′-phenylthioureas to 2-phenylamino-2-oxazolines using TsCl/NaOH

Kim, Taek Hyeon,Lee, Namgun,Lee, Gue-Jae,Kim, Jae Nyoung

, p. 7137 - 7141 (2001)

An efficient synthesis of 2-phenylamino-2-oxazolines 3 via cyclodesulfurization of N-(2-hydroxyethyl)-N′-phenylthioureas 2 by a one-pot reaction using p-toluenesulfonyl chloride (TsCl) and NaOH in very good yields is described.

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