94149-28-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94149-28-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,1,4 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 94149-28:
(7*9)+(6*4)+(5*1)+(4*4)+(3*9)+(2*2)+(1*8)=147
147 % 10 = 7
So 94149-28-7 is a valid CAS Registry Number.
InChI:InChI=1/C19H26N4O4/c1-11-9-17(24)27-16-10-13(6-7-14(11)16)23-18(25)12(2)22-19(26)15(21)5-3-4-8-20/h6-7,9-10,12,15H,3-5,8,20-21H2,1-2H3,(H,22,26)(H,23,25)/t12-,15-/m0/s1