110231-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110231-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,2,3 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 110231-33:
(8*1)+(7*1)+(6*0)+(5*2)+(4*3)+(3*1)+(2*3)+(1*3)=49
49 % 10 = 9
So 110231-33-9 is a valid CAS Registry Number.
InChI:InChI=1/C22H41NO7/c1-3-4-5-10-13-17(25)14-11-8-6-7-9-12-15-18(26)21(30-16(2)24)20(27)19(23)22(28)29/h12,15,17-21,25-27H,3-11,13-14,23H2,1-2H3,(H,28,29)/b15-12+