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85411-35-4

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85411-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85411-35-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,4,1 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 85411-35:
(7*8)+(6*5)+(5*4)+(4*1)+(3*1)+(2*3)+(1*5)=124
124 % 10 = 4
So 85411-35-4 is a valid CAS Registry Number.
InChI:InChI=1/C31H34N4O10/c1-12-25(39)15-8-18-24-23-16(26(40)13(2)29(44-6)30(23)45-21(38)11-36)7-17(34(24)4)19(9-32)35(18)20(10-33-31(42)14(3)37)22(15)27(41)28(12)43-5/h17-20,24,36,40H,7-8,10-11H2,1-6H3,(H,33,42)/t17-,18+,19+,20+,24-/m1/s1

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