127708-86-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127708-86-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,7,0 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 127708-86:
(8*1)+(7*2)+(6*7)+(5*7)+(4*0)+(3*8)+(2*8)+(1*6)=145
145 % 10 = 5
So 127708-86-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H32FN3O10/c1-9(2)14(18(31)32)23-16(29)11(6-7-12(25)26)22-17(30)15(10(21)8-13(27)28)24-19(33)34-20(3,4)5/h9-11,14-15H,6-8H2,1-5H3,(H,22,30)(H,23,29)(H,24,33)(H,25,26)(H,27,28)(H,31,32)