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5-phenyl-1-p-tolyl-2,4-imidazolidinedione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

37944-65-3

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37944-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37944-65-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,9,4 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 37944-65:
(7*3)+(6*7)+(5*9)+(4*4)+(3*4)+(2*6)+(1*5)=153
153 % 10 = 3
So 37944-65-3 is a valid CAS Registry Number.

37944-65-3Downstream Products

37944-65-3Relevant academic research and scientific papers

Preparation of 2,4-imidazolidinediones (hydantoins) from α-keto hemithioacetal and ureas

Zou, Jian Ping,Lu, Zhong E.,Qiu, Li Hua,Chen, Ke Qian

, p. 49 - 52 (1996)

5-Phenyl-2,4-imidazolidinedione (3a) and 1-aryl-5-phenyl-2,4-imidazolidinediones (3b-d) have been synthesized from α-keto hemithioacetal and urea or arylureas.

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