124400-44-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124400-44-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,4,0 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124400-44:
(8*1)+(7*2)+(6*4)+(5*4)+(4*0)+(3*0)+(2*4)+(1*4)=78
78 % 10 = 8
So 124400-44-8 is a valid CAS Registry Number.
InChI:InChI=1/C23H23N3O4S/c27-23(18-7-3-1-4-8-18)24-21-12-11-19(17-22(21)26-13-15-30-16-14-26)25-31(28,29)20-9-5-2-6-10-20/h1-12,17,25H,13-16H2,(H,24,27)