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132116-62-2

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132116-62-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132116-62-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,1,1 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 132116-62:
(8*1)+(7*3)+(6*2)+(5*1)+(4*1)+(3*6)+(2*6)+(1*2)=82
82 % 10 = 2
So 132116-62-2 is a valid CAS Registry Number.
InChI:InChI=1/C62H107N23O21S/c1-29(2)47(57(102)74-30(3)48(93)81-38(60(105)106)25-43(65)89)83-53(98)36(26-45(91)92)80-55(100)41-16-11-22-85(41)59(104)37(24-42(64)88)75-44(90)27-73-49(94)39(28-86)82-51(96)33(14-9-20-72-62(69)70)77-54(99)40-15-10-21-84(40)58(103)35(12-6-7-18-63)79-50(95)32(13-8-19-71-61(67)68)76-52(97)34(17-23-107-5)78-56(101)46(66)31(4)87/h29-41,46-47,86-87H,6-28,63,66H2,1-5H3,(H2,64,88)(H2,65,89)(H,73,94)(H,74,102)(H,75,90)(H,76,97)(H,77,99)(H,78,101)(H,79,95)(H,80,100)(H,81,93)(H,82,96)(H,83,98)(H,91,92)(H,105,106)(H4,67,68,71)(H4,69,70,72)/t30-,31+,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,46-,47-/m0/s1

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