72412-31-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72412-31-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,4,1 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 72412-31:
(7*7)+(6*2)+(5*4)+(4*1)+(3*2)+(2*3)+(1*1)=98
98 % 10 = 8
So 72412-31-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H22N4O2/c1-4-18-7-5-6-11(18)8-16-13(19)12-9-15-10(2)17-14(12)20-3/h9,11H,4-8H2,1-3H3,(H,16,19)/t11-/m0/s1