64817-93-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64817-93-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,8,1 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64817-93:
(7*6)+(6*4)+(5*8)+(4*1)+(3*7)+(2*9)+(1*3)=152
152 % 10 = 2
So 64817-93-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H19N3O2.2ClH/c9-4-2-6-11-5-1-3-7(10)8(12)13;;/h7,11H,1-6,9-10H2,(H,12,13);2*1H/t7-;;/m0../s1