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133080-20-3

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133080-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133080-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,8 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133080-20:
(8*1)+(7*3)+(6*3)+(5*0)+(4*8)+(3*0)+(2*2)+(1*0)=83
83 % 10 = 3
So 133080-20-3 is a valid CAS Registry Number.
InChI:InChI=1/C100H162N28O32S/c1-46(2)36-61(85(144)110-51(11)80(139)115-65(40-74(137)138)89(148)125-76(48(5)6)94(153)113-57(27-30-70(104)132)82(141)109-52(12)81(140)123-75(47(3)4)97(156)122-68(44-161)92(151)121-66(42-129)90(149)112-58(28-31-71(105)133)83(142)114-60(100(159)160)25-18-20-34-102)116-91(150)67(43-130)120-84(143)59(29-32-73(135)136)111-86(145)63(38-55-41-107-45-108-55)118-95(154)77(49(7)8)124-87(146)62(37-54-22-15-14-16-23-54)117-98(157)79(53(13)131)127-88(147)64(39-72(106)134)119-96(155)78(50(9)10)126-93(152)69-26-21-35-128(69)99(158)56(103)24-17-19-33-101/h14-16,22-23,41,45-53,55-69,75-79,129-131,161H,17-21,24-40,42-44,101-103H2,1-13H3,(H2,104,132)(H2,105,133)(H2,106,134)(H,109,141)(H,110,144)(H,111,145)(H,112,149)(H,113,153)(H,114,142)(H,115,139)(H,116,150)(H,117,157)(H,118,154)(H,119,155)(H,120,143)(H,121,151)(H,122,156)(H,123,140)(H,124,146)(H,125,148)(H,126,152)(H,127,147)(H,135,136)(H,137,138)(H,159,160)/t51-,52-,53+,55?,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,75-,76-,77-,78-,79-/

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