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28110-65-8

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28110-65-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28110-65-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,1,1 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 28110-65:
(7*2)+(6*8)+(5*1)+(4*1)+(3*0)+(2*6)+(1*5)=88
88 % 10 = 8
So 28110-65-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H14O.C7H6O3.CH2O/c1-10(2,3)8-4-6-9(11)7-5-8;8-6-4-2-1-3-5(6)7(9)10;1-2/h4-7,11H,1-3H3;1-4,8H,(H,9,10);1H2

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