68877-64-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68877-64-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,8,7 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68877-64:
(7*6)+(6*8)+(5*8)+(4*7)+(3*7)+(2*6)+(1*4)=195
195 % 10 = 5
So 68877-64-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H17N3O/c1-3-9-17(10-5-8-15)14-7-4-6-13(11-14)16-12(2)18/h3-4,6-7,11H,1,5,9-10H2,2H3,(H,16,18)