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109350-28-9

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109350-28-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109350-28-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,5 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 109350-28:
(8*1)+(7*0)+(6*9)+(5*3)+(4*5)+(3*0)+(2*2)+(1*8)=109
109 % 10 = 9
So 109350-28-9 is a valid CAS Registry Number.
InChI:InChI=1/C15H22N2O7S/c1-3-16-12(18)7-11(14(16)20)25(23,24)8-9(2)13(19)17-6-4-5-10(17)15(21)22/h9-11H,3-8H2,1-2H3,(H,21,22)/t9?,10-,11?/m0/s1

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