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119617-72-0

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119617-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119617-72-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,1 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 119617-72:
(8*1)+(7*1)+(6*9)+(5*6)+(4*1)+(3*7)+(2*7)+(1*2)=140
140 % 10 = 0
So 119617-72-0 is a valid CAS Registry Number.
InChI:InChI=1/C55H80N14O12S2/c1-54(2,3)33-19-21-55(83,22-20-33)28-45(74)63-37(26-32-13-15-34(70)16-14-32)48(77)66-38(25-31-9-5-4-6-10-31)49(78)64-36(17-18-42(56)71)47(76)67-39(27-43(57)72)50(79)68-40(30-82)52(81)69-24-8-12-41(69)51(80)65-35(11-7-23-61-53(59)60)46(75)62-29-44(58)73/h4-6,9-10,13-16,30,33,35-41,70,83H,7-8,11-12,17-29H2,1-3H3,(H2,56,71)(H2,57,72)(H2,58,73)(H,62,75)(H,63,74)(H,64,78)(H,65,80)(H,66,77)(H,67,76)(H,68,79)(H4,59,60,61)/t33?,35-,36+,37+,38+,39+,40+,41+,55?/m1/s1

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