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diethyl {[(4-bromo-3-ethoxyphenyl)amino]methyl}malonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

953803-83-3

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953803-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 953803-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,3,8,0 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 953803-83:
(8*9)+(7*5)+(6*3)+(5*8)+(4*0)+(3*3)+(2*8)+(1*3)=193
193 % 10 = 3
So 953803-83-3 is a valid CAS Registry Number.

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