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141304-55-4

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141304-55-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141304-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,3,0 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141304-55:
(8*1)+(7*4)+(6*1)+(5*3)+(4*0)+(3*4)+(2*5)+(1*5)=84
84 % 10 = 4
So 141304-55-4 is a valid CAS Registry Number.
InChI:InChI=1/C134H205N27O30S/c1-24-77(18)111(160-130(187)105(63-85-65-138-90-40-31-29-38-88(85)90)155-120(177)93(47-48-108(167)168)145-119(176)91-42-34-51-136-91)132(189)157-104(62-84-64-137-89-39-30-28-37-87(84)89)127(184)150-97(55-71(6)7)121(178)142-78(19)114(171)148-95(53-69(2)3)118(175)140-67-107(166)158-112(80(21)162)133(190)143-79(20)115(172)149-98(56-72(8)9)123(180)146-94(49-52-192-23)117(174)139-66-106(165)144-96(54-70(4)5)122(179)151-101(59-75(14)15)129(186)161-113(81(22)163)134(191)156-99(57-73(10)11)124(181)153-103(61-83-43-45-86(164)46-44-83)126(183)154-102(60-82-35-26-25-27-36-82)125(182)152-100(58-74(12)13)128(185)159-110(76(16)17)131(188)147-92(41-32-33-50-135)116(173)141-68-109(169)170/h25-31,35-40,43-46,64-65,69-81,91-105,110-113,136-138,162-164H,24,32-34,41-42,47-63,66-68,135H2,1-23H3,(H,139,174)(H,140,175)(H,141,173)(H,142,178)(H,143,190)(H,144,165)(H,145,176)(H,146,180)(H,147,188)(H,148,171)(H,149,172)(H,150,184)(H,151,179)(H,152,182)(H,153,181)(H,154,183)(H,155,177)(H,156,191)(H,157,189)(H,158

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