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62143-15-1

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62143-15-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62143-15-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,4 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 62143-15:
(7*6)+(6*2)+(5*1)+(4*4)+(3*3)+(2*1)+(1*5)=91
91 % 10 = 1
So 62143-15-1 is a valid CAS Registry Number.
InChI:InChI=1/C16H24ClN3O4/c1-3-18-15(21)23-10-8-20(9-11-24-16(22)19-4-2)14-7-5-6-13(17)12-14/h5-7,12H,3-4,8-11H2,1-2H3,(H,18,21)(H,19,22)

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