72570-66-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72570-66-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,5,7 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72570-66:
(7*7)+(6*2)+(5*5)+(4*7)+(3*0)+(2*6)+(1*6)=132
132 % 10 = 2
So 72570-66-2 is a valid CAS Registry Number.
InChI:InChI=1/C17H24N4O/c1-14-18-17(15-7-3-2-4-8-15)19-21(14)12-6-11-20-10-5-9-16(22)13-20/h2-4,7-8,16,22H,5-6,9-13H2,1H3