108351-43-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108351-43-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,5 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108351-43:
(8*1)+(7*0)+(6*8)+(5*3)+(4*5)+(3*1)+(2*4)+(1*3)=105
105 % 10 = 5
So 108351-43-5 is a valid CAS Registry Number.
InChI:InChI=1/C15H26N4O5/c1-8-3-4-12(22)17-6-5-10(21)7-11(14(23)18-8)19-15(24)13(16)9(2)20/h3-4,8-11,13,20-21H,5-7,16H2,1-2H3,(H,17,22)(H,18,23)(H,19,24)/b4-3-/t8-,9+,10-,11-,13-/m0/s1