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37390-27-5

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37390-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37390-27-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,3,9 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 37390-27:
(7*3)+(6*7)+(5*3)+(4*9)+(3*0)+(2*2)+(1*7)=125
125 % 10 = 5
So 37390-27-5 is a valid CAS Registry Number.
InChI:InChI=1/C19H22N2O/c22-18(15-21-13-7-8-14-21)20-19(16-9-3-1-4-10-16)17-11-5-2-6-12-17/h1-6,9-12,19H,7-8,13-15H2,(H,20,22)

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