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142824-94-0

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142824-94-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142824-94-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,8,2 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 142824-94:
(8*1)+(7*4)+(6*2)+(5*8)+(4*2)+(3*4)+(2*9)+(1*4)=130
130 % 10 = 0
So 142824-94-0 is a valid CAS Registry Number.
InChI:InChI=1/C62H78N16O9/c1-32(2)20-37(29-78-30-51-42(24-52(78)56(64)81)40-14-8-11-17-45(40)73-51)71-49(22-36-26-65-31-69-36)61(86)76-54(80)28-68-62(87)55(33(3)4)77-57(82)34(5)70-60(85)48(21-35-25-66-43-15-9-6-12-38(35)43)75-58(83)46(18-19-53(63)79)74-59(84)47-23-41-39-13-7-10-16-44(39)72-50(41)27-67-47/h6-17,25-26,31-34,37,46-49,52,55,66-67,71-73H,18-24,27-30H2,1-5H3,(H2,63,79)(H2,64,81)(H,65,69)(H,68,87)(H,70,85)(H,74,84)(H,75,83)(H,77,82)(H,76,80,86)/t34-,37?,46-,47?,48-,49-,52?,55-/m0/s1

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