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107978-80-3

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107978-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107978-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,7 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 107978-80:
(8*1)+(7*0)+(6*7)+(5*9)+(4*7)+(3*8)+(2*8)+(1*0)=163
163 % 10 = 3
So 107978-80-3 is a valid CAS Registry Number.
InChI:InChI=1/C139H219N45O39/c1-11-69(4)103(172-119(206)94-37-23-57-181(94)131(218)107(74(9)188)176-109(196)70(5)161-123(210)104(71(6)185)175-124(211)106(73(8)187)174-120(207)93-36-22-56-180(93)130(217)96-39-25-59-183(96)132(219)108(75(10)189)177-125(212)105(72(7)186)173-114(201)84(31-17-51-156-137(147)148)164-111(198)82(29-15-49-154-135(143)144)163-110(197)80(140)61-76-27-13-12-14-28-76)122(209)165-83(30-16-50-155-136(145)146)112(199)169-89(63-78-65-153-67-160-78)115(202)166-86(32-18-52-157-138(149)150)127(214)178-54-20-34-91(178)117(204)167-87(33-19-53-158-139(151)152)128(215)184-60-26-40-97(184)134(222)223-101(195)48-46-88(133(220)221)168-113(200)85(45-47-100(193)194)162-99(192)66-159-121(208)102(68(2)3)171-116(203)90(64-98(142)191)170-118(205)92-35-21-55-179(92)129(216)95-38-24-58-182(95)126(213)81(141)62-77-41-43-79(190)44-42-77/h12-14,27-28,41-44,65,67-75,78,80-97,102-108,185-190H,11,15-26,29-40,45-64,66,140-141H2,1-10H3,(H2,142,191)(H,159,208)(H,161,210)(H,162,192)(H,163,197)(H,164,198)(H,165,209)(H,166,202)

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