54667-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54667-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,6,6 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54667-98:
(7*5)+(6*4)+(5*6)+(4*6)+(3*7)+(2*9)+(1*8)=160
160 % 10 = 0
So 54667-98-0 is a valid CAS Registry Number.
InChI:InChI=1/C23H42F3N5O8/c1-9(29-3)13-6-5-12(31-21(34)23(24,25)26)19(37-13)38-16-10(27)7-11(28)17(14(16)32)39-20-15(33)18(30-4)22(2,35)8-36-20/h9-20,29-30,32-33,35H,5-8,27-28H2,1-4H3,(H,31,34)