94200-49-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94200-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,2,0 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 94200-49:
(7*9)+(6*4)+(5*2)+(4*0)+(3*0)+(2*4)+(1*9)=114
114 % 10 = 4
So 94200-49-4 is a valid CAS Registry Number.
InChI:InChI=1/C19H8F33O5P.2H3N/c20-4(21,1-3(53)2-57-58(54,55)56)5(22,23)6(24,25)7(26,27)8(28,29)9(30,31)10(32,33)11(34,35)12(36,37)13(38,39)14(40,41)15(42,43)16(44,45)17(46,47)18(48,49)19(50,51)52;;/h3,53H,1-2H2,(H2,54,55,56);2*1H3