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2,4-Imidazolidinedione, 3-(3-bromo-2-oxopropyl)-5,5-dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220616-31-9

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220616-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220616-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,6,1 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 220616-31:
(8*2)+(7*2)+(6*0)+(5*6)+(4*1)+(3*6)+(2*3)+(1*1)=89
89 % 10 = 9
So 220616-31-9 is a valid CAS Registry Number.

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