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28832-11-3

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28832-11-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28832-11-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,8,3 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 28832-11:
(7*2)+(6*8)+(5*8)+(4*3)+(3*2)+(2*1)+(1*1)=123
123 % 10 = 3
So 28832-11-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H44N2O.C2H4O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22-23-18-19-24(22)20-21-25;1-2(3)4/h25H,2-21H2,1H3;1H3,(H,3,4)

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