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149348-15-2

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149348-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149348-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,3,4 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 149348-15:
(8*1)+(7*4)+(6*9)+(5*3)+(4*4)+(3*8)+(2*1)+(1*5)=152
152 % 10 = 2
So 149348-15-2 is a valid CAS Registry Number.
InChI:InChI=1/C183H296N54O61S/c1-23-89(19)144(177(294)228-119(78-138(261)262)169(286)236-145(90(20)24-2)178(295)214-97(37-30-62-200-181(194)195)147(264)208-104(50-58-133(251)252)153(270)224-118(77-137(259)260)167(284)218-108(66-81(3)4)158(275)204-91(21)146(263)205-99(45-53-123(185)240)149(266)206-96(36-28-29-61-184)148(265)217-110(68-83(7)8)161(278)222-114(73-128(190)245)164(281)219-109(67-82(5)6)159(276)211-103(49-57-132(249)250)150(267)209-105(51-59-134(253)254)154(271)223-117(76-136(257)258)166(283)216-107(180(297)298)39-32-64-202-183(198)199)231-131(248)79-203-171(288)122-40-33-65-237(122)179(296)120(71-94-41-43-95(239)44-42-94)229-170(287)121(80-299)230-165(282)115(74-129(191)246)227-176(293)142(87(15)16)232-155(272)98(38-31-63-201-182(196)197)207-162(279)112(70-93-34-26-25-27-35-93)226-175(292)143(88(17)18)235-168(285)116(75-130(192)247)221-152(269)106(52-60-135(255)256)212-160(277)111(69-84(9)10)225-174(291)141(86(13)14)234-157(274)102(48-56-126(188)243)215-173(290)140(85(11)12)233-156(273)101(47-55-125(187)

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