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119979-34-9

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119979-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119979-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,9,7 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 119979-34:
(8*1)+(7*1)+(6*9)+(5*9)+(4*7)+(3*9)+(2*3)+(1*4)=179
179 % 10 = 9
So 119979-34-9 is a valid CAS Registry Number.
InChI:InChI=1/C84H93Cl2N9O31/c1-30-65(101)46(87)27-55(117-30)124-72-37-12-19-51(45(86)22-37)122-53-24-38-23-52(73(53)126-84-75(71(107)69(105)54(29-96)123-84)125-56-28-47(88)66(102)31(2)118-56)120-40-15-8-34(9-16-40)68(104)63(94-76(108)58(89-4)33-6-13-41(14-7-33)121-83-74(116-5)70(106)67(103)32(3)119-83)80(112)91-60(36-11-18-49(99)44(85)21-36)77(109)92-61(38)79(111)90-59-35-10-17-48(98)42(20-35)57-43(25-39(97)26-50(57)100)62(82(114)115)93-81(113)64(72)95-78(59)110/h6-26,30-32,46-47,54-56,58-72,74-75,83-84,89,96-107H,27-29,87-88H2,1-5H3,(H,90,111)(H,91,112)(H,92,109)(H,93,113)(H,94,108)(H,95,110)(H,114,115)/t30-,31-,32?,46-,47-,54+,55-,56-,58?,59+,60?,61+,62-,63+,64-,65-,66-,67?,68+,69+,70?,71?,72+,74?,75+,83?,84-/m0/s1

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