54575-17-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54575-17-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,5,7 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 54575-17:
(7*5)+(6*4)+(5*5)+(4*7)+(3*5)+(2*1)+(1*7)=136
136 % 10 = 6
So 54575-17-6 is a valid CAS Registry Number.
InChI:InChI=1/C13H26O4S/c1-11(2)6-4-3-5-7-17-13(16)10-18-9-12(15)8-14/h11-12,14-15H,3-10H2,1-2H3