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54333-82-3

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54333-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54333-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,3 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 54333-82:
(7*5)+(6*4)+(5*3)+(4*3)+(3*3)+(2*8)+(1*2)=113
113 % 10 = 3
So 54333-82-3 is a valid CAS Registry Number.
InChI:InChI=1/C21H40N4O13/c22-2-1-8(28)19(34)25-7-3-6(23)17(37-20-11(24)15(32)13(30)9(4-26)35-20)18(12(7)29)38-21-16(33)14(31)10(5-27)36-21/h6-18,20-21,26-33H,1-5,22-24H2,(H,25,34)

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