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2589-61-9

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  • Benzenesulfonic acid,4-(methyloctadecylamino)-3-[[(5,6,7,8-tetrahydro-1-hydroxy-2-naphthalenyl)carbonyl]amino]-

    Cas No: 2589-61-9

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  • 4-[(1-hydroxy-5,6,7,8-tetrahydronaphthalene-2-carbonyl)amino]-3-[methyl(octadecyl)amino]benzenesulfonic acid

    Cas No: 2589-61-9

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2589-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2589-61-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,8 and 9 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2589-61:
(6*2)+(5*5)+(4*8)+(3*9)+(2*6)+(1*1)=109
109 % 10 = 9
So 2589-61-9 is a valid CAS Registry Number.
InChI:InChI=1/C36H56N2O5S/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20-27-38(2)34-28-30(44(41,42)43)24-26-33(34)37-36(40)32-25-23-29-21-18-19-22-31(29)35(32)39/h23-26,28,39H,3-22,27H2,1-2H3,(H,37,40)(H,41,42,43)

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