133800-88-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133800-88-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,8,0 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 133800-88:
(8*1)+(7*3)+(6*3)+(5*8)+(4*0)+(3*0)+(2*8)+(1*8)=111
111 % 10 = 1
So 133800-88-1 is a valid CAS Registry Number.
InChI:InChI=1/C28H44O3/c1-3-5-6-7-8-9-10-11-12-13-14-15-18-24(17-4-2)25-19-16-20-26(23-25)27(29)21-22-28(30)31/h16,19-24H,3-15,17-18H2,1-2H3,(H,30,31)/b22-21+