64186-97-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64186-97-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,1,8 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 64186-97:
(7*6)+(6*4)+(5*1)+(4*8)+(3*6)+(2*9)+(1*7)=146
146 % 10 = 6
So 64186-97-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H25N3O7S/c19-12(18(27)28)6-7-15(23)21-13(17(26)20-8-16(24)25)10-29-14(9-22)11-4-2-1-3-5-11/h1-5,12-14,22H,6-10,19H2,(H,20,26)(H,21,23)(H,24,25)(H,27,28)/t12-,13-,14?/m0/s1