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124894-89-9

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124894-89-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124894-89-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,8,9 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 124894-89:
(8*1)+(7*2)+(6*4)+(5*8)+(4*9)+(3*4)+(2*8)+(1*9)=159
159 % 10 = 9
So 124894-89-9 is a valid CAS Registry Number.
InChI:InChI=1/C65H84N14O18S5/c1-38(97-102(94,95)96)57(76-61(89)48(23-28-98-2)74-60(88)46(66)32-40-17-20-43(80)21-18-40)62(90)75-51(34-41-37-71-47-15-10-9-14-44(41)47)64(92)79(63(91)49(24-29-99-3)69-26-11-5-8-16-54(82)72-50(58(67)86)33-39-12-6-4-7-13-39)65(93)52(36-56(84)85)73-55(83)25-30-100-101-31-27-70-59(87)45-22-19-42(77-78-68)35-53(45)81/h4,6-7,9-10,12-15,17-22,35,37-38,46,48-52,57,69,71,80-81H,5,8,11,16,23-34,36,66H2,1-3H3,(H2,67,86)(H,70,87)(H,72,82)(H,73,83)(H,74,88)(H,75,90)(H,76,89)(H,84,85)(H,94,95,96)/t38-,46+,48+,49+,50?,51+,52+,57+/m1/s1

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