94944-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94944-75-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,9,4 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 94944-75:
(7*9)+(6*4)+(5*9)+(4*4)+(3*4)+(2*7)+(1*5)=179
179 % 10 = 9
So 94944-75-9 is a valid CAS Registry Number.
InChI:InChI=1/C36H50N4O5S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-22-34(41)38-30-25-23-29(24-26-30)35-33(21-18-27-37)36(42)40(39-35)31-19-17-20-32(28-31)46(43,44)45/h17,19-20,23-26,28,33H,2-16,18,21-22H2,1H3,(H,38,41)(H,43,44,45)