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151705-73-6

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151705-73-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151705-73-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,7,0 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 151705-73:
(8*1)+(7*5)+(6*1)+(5*7)+(4*0)+(3*5)+(2*7)+(1*3)=116
116 % 10 = 6
So 151705-73-6 is a valid CAS Registry Number.
InChI:InChI=1/C93H139N15O25S2/c1-5-8-11-13-15-17-19-21-23-25-30-41-81(117)131-58-65(132-82(118)42-31-26-24-22-20-18-16-14-12-9-6-2)59-134-75-55-78(112)108(92(75)127)49-47-76(110)100-68(40-34-48-97-93(95)96)85(120)105-74(54-80(115)116)89(124)104-71(51-62-43-45-64(46-44-62)133-135(128,129)130)90(125)107-83(60(4)109)91(126)99-57-77(111)101-72(52-63-56-98-67-39-33-32-37-66(63)67)87(122)102-69(38-10-7-3)86(121)106-73(53-79(113)114)88(123)103-70(84(94)119)50-61-35-28-27-29-36-61/h27-29,32-33,35-37,39,43-46,56,60,65,68-75,83,98,109H,5-26,30-31,34,38,40-42,47-55,57-59H2,1-4H3,(H2,94,119)(H,99,126)(H,100,110)(H,101,111)(H,102,122)(H,103,123)(H,104,124)(H,105,120)(H,106,121)(H,107,125)(H,113,114)(H,115,116)(H4,95,96,97)(H,128,129,130)/t60-,65?,68+,69+,70+,71+,72+,73+,74+,75?,83+/m1/s1

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