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120853-16-9

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120853-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120853-16-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,8,5 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 120853-16:
(8*1)+(7*2)+(6*0)+(5*8)+(4*5)+(3*3)+(2*1)+(1*6)=99
99 % 10 = 9
So 120853-16-9 is a valid CAS Registry Number.
InChI:InChI=1/C38H43N7O5S2/c1-21(2)30-37-42-28(20-52-37)32(46)39-25(17-23-11-6-4-7-12-23)36-41-27(19-51-36)33(47)40-26(18-24-13-8-5-9-14-24)38(49)45-16-10-15-29(45)35-44-31(22(3)50-35)34(48)43-30/h4-9,11-14,19,21-22,25-26,28-31H,10,15-18,20H2,1-3H3,(H,39,46)(H,40,47)(H,43,48)/t22-,25-,26+,28+,29+,30+,31+/m1/s1

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