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118045-71-9

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118045-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118045-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,0,4 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 118045-71:
(8*1)+(7*1)+(6*8)+(5*0)+(4*4)+(3*5)+(2*7)+(1*1)=109
109 % 10 = 9
So 118045-71-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H16N3O13P3/c11-7-1-2-13(10(16)12-7)6-3-5(8(14)9(6)15)4-24-28(20,21)26-29(22,23)25-27(17,18)19/h1-3,6,8-9,14-15H,4H2,(H,20,21)(H,22,23)(H2,11,12,16)(H2,17,18,19)/t6-,8-,9+/m1/s1

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