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77672-35-6

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77672-35-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77672-35-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,7 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77672-35:
(7*7)+(6*7)+(5*6)+(4*7)+(3*2)+(2*3)+(1*5)=166
166 % 10 = 6
So 77672-35-6 is a valid CAS Registry Number.
InChI:InChI=1/C23H36N8O5/c1-3-14(2)19(24)22(34)30-13-5-7-18(30)21(33)29-17(6-4-12-27-23(25)26)20(32)28-15-8-10-16(11-9-15)31(35)36/h8-11,14,17-19H,3-7,12-13,24H2,1-2H3,(H,28,32)(H,29,33)(H4,25,26,27)/t14-,17+,18+,19-/m1/s1

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