94944-74-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94944-74-8 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 4 respectively.
Calculate Digit Verification of CAS Registry Number 94944-74:
(7*9)+(6*4)+(5*9)+(4*4)+(3*4)+(2*7)+(1*4)=178
178 % 10 = 8
So 94944-74-8 is a valid CAS Registry Number.
InChI:InChI=1/C34H46N4O5S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-20-32(39)36-28-23-21-27(22-24-28)33-31(19-16-25-35)34(40)38(37-33)29-17-15-18-30(26-29)44(41,42)43/h15,17-18,21-24,26,31H,2-14,16,19-20H2,1H3,(H,36,39)(H,41,42,43)