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[5-bromo-2-ethoxy-4-(3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8,9,10-decahydro-9-acridinyl)phenoxy]acetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

515830-81-6

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515830-81-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 515830-81-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,5,8,3 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 515830-81:
(8*5)+(7*1)+(6*5)+(5*8)+(4*3)+(3*0)+(2*8)+(1*1)=146
146 % 10 = 6
So 515830-81-6 is a valid CAS Registry Number.

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