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88090-55-5

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88090-55-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88090-55-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,0,9 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 88090-55:
(7*8)+(6*8)+(5*0)+(4*9)+(3*0)+(2*5)+(1*5)=155
155 % 10 = 5
So 88090-55-5 is a valid CAS Registry Number.
InChI:InChI=1/C18H25N5O8S2/c1-8(19)14(24)21-9(2)15(25)23-13(18(30)31)7-33-32-4-3-20-10-5-11(16(26)27)22-12(6-10)17(28)29/h5-6,8-9,13H,3-4,7,19H2,1-2H3,(H,20,22)(H,21,24)(H,23,25)(H,26,27)(H,28,29)(H,30,31)/t8-,9-,13-/m0/s1

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