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124695-91-6

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124695-91-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124695-91-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,6,9 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 124695-91:
(8*1)+(7*2)+(6*4)+(5*6)+(4*9)+(3*5)+(2*9)+(1*1)=146
146 % 10 = 6
So 124695-91-6 is a valid CAS Registry Number.
InChI:InChI=1/C146H236N44O51S/c1-22-66(10)107(186-129(226)89(48-77-31-26-25-27-32-77)172-127(224)91(53-103(207)208)171-114(211)69(13)163-125(222)88(49-78-36-38-80(199)39-37-78)175-140(237)112(75(19)197)190-141(238)113(76(20)198)189-124(221)86(40-41-101(203)204)170-134(231)105(64(6)7)183-130(227)92(54-104(209)210)176-139(236)111(74(18)196)187-118(215)81(147)42-46-242-21)136(233)166-71(15)115(212)178-94(58-191)120(217)160-56-99(201)168-84(34-29-44-158-145(152)153)123(220)188-110(73(17)195)133(230)161-57-100(202)167-83(33-28-43-157-144(150)151)121(218)169-85(35-30-45-159-146(154)155)122(219)173-90(52-98(149)200)126(223)164-72(16)117(214)184-108(67(11)23-2)138(235)177-93(50-79-55-156-62-162-79)142(239)241-143(240)97(61-194)181-116(213)70(14)165-131(228)95(59-192)179-132(229)96(60-193)180-135(232)106(65(8)9)182-128(225)87(47-63(4)5)174-137(234)109(68(12)24-3)185-119(216)82(148)51-102(205)206/h25-27,31-32,36-39,55,62-76,79,81-97,105-113,191-199H,22-24,28-30,33-35,40-54,56-61,147-148H2,1-21H3,(H2,149,200)(H,160,217)(H,161

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