99486-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99486-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,4,8 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 99486-52:
(7*9)+(6*9)+(5*4)+(4*8)+(3*6)+(2*5)+(1*2)=199
199 % 10 = 9
So 99486-52-9 is a valid CAS Registry Number.
InChI:InChI=1/C40H64O11/c1-10-31(42)39(9)38(51-39)26(6)19-25(5)37-27(7)34(44)22(2)15-16-29(48-33-20-30(41)35(45)28(8)47-33)14-12-11-13-23(3)36-24(4)17-18-40(46,50-36)21-32(43)49-37/h13,15-17,22,25-30,33-38,41,44-46H,10-12,14,18-21H2,1-9H3/b16-15+,23-13+