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47931-80-6

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47931-80-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 47931-80-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,9,3 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 47931-80:
(7*4)+(6*7)+(5*9)+(4*3)+(3*1)+(2*8)+(1*0)=146
146 % 10 = 6
So 47931-80-6 is a valid CAS Registry Number.
InChI:InChI=1/C150H230N44O39S/c1-80(2)120(190-139(224)112-40-26-62-192(112)144(229)101(35-17-21-58-154)173-115(200)75-168-125(210)106(69-87-72-166-93-31-13-12-30-91(87)93)184-129(214)98(37-23-60-164-149(158)159)177-134(219)105(66-84-28-10-9-11-29-84)183-136(221)107(70-88-73-162-79-170-88)185-130(215)99(50-52-117(202)203)178-131(216)100(54-65-234-8)179-137(222)110(78-196)188-135(220)104(182-124(209)92(155)77-195)67-85-42-46-89(197)47-43-85)141(226)169-76-114(199)172-94(32-14-18-55-151)126(211)175-95(33-15-19-56-152)127(212)176-97(36-22-59-163-148(156)157)128(213)181-102(38-24-61-165-150(160)161)145(230)193-63-27-41-113(193)140(225)191-122(82(5)6)142(227)180-96(34-16-20-57-153)132(217)189-121(81(3)4)143(228)187-109(68-86-44-48-90(198)49-45-86)146(231)194-64-25-39-111(194)138(223)186-108(71-119(206)207)133(218)171-83(7)123(208)167-74-116(201)174-103(147(232)233)51-53-118(204)205/h9-13,28-31,42-49,72-73,79-83,92,94-113,120-122,166,195-198H,14-27,32-41,50-71,74-78,151-155H2,1-8H3,(H,162,170)(H,167,208)(H,168,210)(H,169,

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