71463-80-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71463-80-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,4,6 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71463-80:
(7*7)+(6*1)+(5*4)+(4*6)+(3*3)+(2*8)+(1*0)=124
124 % 10 = 4
So 71463-80-4 is a valid CAS Registry Number.
InChI:InChI=1/C17H21F17NO5PS/c1-4-35(8-7-9-41(36,39-5-2)40-6-3)42(37,38)17(33,34)15(28,29)13(24,25)11(20,21)10(18,19)12(22,23)14(26,27)16(30,31)32/h4-9H2,1-3H3