155330-43-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155330-43-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,3,3 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 155330-43:
(8*1)+(7*5)+(6*5)+(5*3)+(4*3)+(3*0)+(2*4)+(1*3)=111
111 % 10 = 1
So 155330-43-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H18O7P2/c1-9(3-2-4-10-5-6-10)7-8-16-19(14,15)17-18(11,12)13/h4,7H,2-3,5-6,8H2,1H3,(H,14,15)(H2,11,12,13)/b9-7+