104426-54-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104426-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,4,2 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 104426-54:
(8*1)+(7*0)+(6*4)+(5*4)+(4*2)+(3*6)+(2*5)+(1*4)=92
92 % 10 = 2
So 104426-54-2 is a valid CAS Registry Number.
InChI:InChI=1/C23H38O2/c1-23(2,20-22(24)25)19-15-10-8-6-4-3-5-7-9-12-16-21-17-13-11-14-18-21/h11,13-14,17-18H,3-10,12,15-16,19-20H2,1-2H3,(H,24,25)