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151272-78-5

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151272-78-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151272-78-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,2,7 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 151272-78:
(8*1)+(7*5)+(6*1)+(5*2)+(4*7)+(3*2)+(2*7)+(1*8)=115
115 % 10 = 5
So 151272-78-5 is a valid CAS Registry Number.
InChI:InChI=1/C74H100ClN15O14/c1-43(2)35-59(85-64(95)54(76)18-9-12-33-83-73(80)104)69(100)89(70(101)60(39-47-24-29-53(93)30-25-47)86-66(97)61(42-91)87-65(96)56(78)38-49-15-13-31-81-41-49)72(103)74(6,63(94)58(84-45(5)92)40-48-21-26-50-16-7-8-17-51(50)36-48)90(68(99)57(79)37-46-22-27-52(75)28-23-46)71(102)62-20-14-34-88(62)67(98)55(77)19-10-11-32-82-44(3)4/h7-8,13,15-17,21-31,36,41,43-44,54-62,82,91,93H,9-12,14,18-20,32-35,37-40,42,76-79H2,1-6H3,(H,84,92)(H,85,95)(H,86,97)(H,87,96)(H3,80,83,104)/t54-,55+,56-,57-,58-,59+,60+,61+,62+,74-/m1/s1

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