59890-45-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59890-45-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,8,9 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 59890-45:
(7*5)+(6*9)+(5*8)+(4*9)+(3*0)+(2*4)+(1*5)=178
178 % 10 = 8
So 59890-45-8 is a valid CAS Registry Number.
InChI:InChI=1/C24H19F34N2O8PS2.H3N/c1-3-59(70(63,64)23(55,56)19(45,46)15(37,38)11(29,30)9(25,26)13(33,34)17(41,42)21(49,50)51)5-7-67-69(61,62)68-8-6-60(4-2)71(65,66)24(57,58)20(47,48)16(39,40)12(31,32)10(27,28)14(35,36)18(43,44)22(52,53)54;/h3-8H2,1-2H3,(H,61,62);1H3