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151636-98-5

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151636-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151636-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,6,3 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 151636-98:
(8*1)+(7*5)+(6*1)+(5*6)+(4*3)+(3*6)+(2*9)+(1*8)=135
135 % 10 = 5
So 151636-98-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H16O6/c1-17-10-3-7(4-11(18-2)12(10)15)13-8-5-20-14(16)9(8)6-19-13/h3-4,8-9,13,15H,5-6H2,1-2H3/t8-,9-,13+/m0/s1

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