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N-(4-benzyl-5-oxo-4,5-dihydro-oxazol-2-ylmethyl)-phthalimide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21944-52-5

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21944-52-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21944-52-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,4 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 21944-52:
(7*2)+(6*1)+(5*9)+(4*4)+(3*4)+(2*5)+(1*2)=105
105 % 10 = 5
So 21944-52-5 is a valid CAS Registry Number.

21944-52-5Downstream Products

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