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103412-37-9

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103412-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103412-37-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,1 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103412-37:
(8*1)+(7*0)+(6*3)+(5*4)+(4*1)+(3*2)+(2*3)+(1*7)=69
69 % 10 = 9
So 103412-37-9 is a valid CAS Registry Number.
InChI:InChI=1/C62H95N19O14S2/c63-22-6-4-16-40(65)51(86)77-44(17-5-7-23-64)53(88)76-43(18-8-25-73-60(68)69)50(85)62(21-12-26-74-61(70)71,59(94)95-58(93)46(29-36-13-2-1-3-14-36)78-54(89)47(34-82)79-52(87)41(66)31-38-15-11-28-96-38)81(56(91)42(67)32-39-30-37(83)35-97-39)49(84)33-75-55(90)48-20-10-27-80(48)57(92)45-19-9-24-72-45/h1-3,11,13-15,28,30,35,40-48,72,82-83H,4-10,12,16-27,29,31-34,63-67H2,(H,75,90)(H,76,88)(H,77,86)(H,78,89)(H,79,87)(H4,68,69,73)(H4,70,71,74)/t40-,41-,42-,43-,44-,45-,46+,47-,48-,62+/m0/s1

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