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137593-46-5

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137593-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137593-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,5,9 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 137593-46:
(8*1)+(7*3)+(6*7)+(5*5)+(4*9)+(3*3)+(2*4)+(1*6)=155
155 % 10 = 5
So 137593-46-5 is a valid CAS Registry Number.
InChI:InChI=1/C98H171N33O35/c1-47(2)37-62(122-89(158)65(40-73(144)145)125-94(163)75(48(3)4)128-86(155)57(23-12-17-35-103)116-84(153)60(27-30-72(142)143)114-70(139)42-111-79(148)53(104)19-8-13-31-99)88(157)124-64(39-69(106)138)91(160)131-77(50(6)135)96(165)121-56(22-11-16-34-102)82(151)117-58(24-18-36-110-98(107)108)87(156)129-76(49(5)134)95(164)120-55(21-10-15-33-101)81(150)115-54(20-9-14-32-100)83(152)126-66(44-132)92(161)119-61(25-28-68(105)137)85(154)123-63(38-52-41-109-46-113-52)90(159)130-78(51(7)136)97(166)127-67(45-133)93(162)118-59(26-29-71(140)141)80(149)112-43-74(146)147/h41,46-51,53-67,75-78,132-136H,8-40,42-45,99-104H2,1-7H3,(H2,105,137)(H2,106,138)(H,109,113)(H,111,148)(H,112,149)(H,114,139)(H,115,150)(H,116,153)(H,117,151)(H,118,162)(H,119,161)(H,120,164)(H,121,165)(H,122,158)(H,123,154)(H,124,157)(H,125,163)(H,126,152)(H,127,166)(H,128,155)(H,129,156)(H,130,159)(H,131,160)(H,140,141)(H,142,143)(H,144,145)(H,146,147)(H4,107,108,110)/t49-,50-,51-,53+,54+,55+,56+,57+,58+,59+,60+,61+,62+,63+,64+,65+,66+,

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