1107-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1107-99-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,0 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1107-99:
(6*1)+(5*1)+(4*0)+(3*7)+(2*9)+(1*9)=59
59 % 10 = 9
So 1107-99-9 is a valid CAS Registry Number.
InChI:InChI=1/C26H36O6/c1-23(2,3)22(30)32-14-20(29)26(31)11-9-18-17-7-6-15-12-16(27)8-10-24(15,4)21(17)19(28)13-25(18,26)5/h8,10,12,17-19,21,28,31H,6-7,9,11,13-14H2,1-5H3/t17-,18-,19-,21+,24-,25-,26-/m0/s1