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125139-67-5

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125139-67-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125139-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,1,3 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 125139-67:
(8*1)+(7*2)+(6*5)+(5*1)+(4*3)+(3*9)+(2*6)+(1*7)=115
115 % 10 = 5
So 125139-67-5 is a valid CAS Registry Number.
InChI:InChI=1/C108H161N37O21S4/c1-58(2)86-103(166)144-84-57-170-169-55-82(142-94(157)76(48-60-28-34-64(146)35-29-60)130-85(149)53-129-89(152)71(22-8-10-40-109)133-95(158)78(139-102(84)165)49-61-30-36-65(147)37-31-61)100(163)138-79(50-62-32-38-66(148)39-33-62)97(160)135-74(26-15-45-126-107(119)120)90(153)134-72(23-9-11-41-110)92(155)141-81(99(162)131-70(87(112)150)24-13-43-124-105(115)116)54-167-168-56-83(101(164)137-77(47-59-17-4-3-5-18-59)96(159)136-75(93(156)145-86)27-16-46-127-108(121)122)143-98(161)80(51-63-52-128-69-21-7-6-19-67(63)69)140-91(154)73(25-14-44-125-106(117)118)132-88(151)68(111)20-12-42-123-104(113)114/h3-7,17-19,21,28-39,52,58,68,70-84,86,128,146-148H,8-16,20,22-27,40-51,53-57,109-111H2,1-2H3,(H2,112,150)(H,129,152)(H,130,149)(H,131,162)(H,132,151)(H,133,158)(H,134,153)(H,135,160)(H,136,159)(H,137,164)(H,138,163)(H,139,165)(H,140,154)(H,141,155)(H,142,157)(H,143,161)(H,144,166)(H,145,156)(H4,113,114,123)(H4,115,116,124)(H4,117,118,125)(H4,119,120,126)(H4,121,122,127)/t68-,70-,71-,72-,73-,74-,75-,

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