68541-11-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68541-11-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,5,4 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 68541-11:
(7*6)+(6*8)+(5*5)+(4*4)+(3*1)+(2*1)+(1*1)=137
137 % 10 = 7
So 68541-11-7 is a valid CAS Registry Number.
InChI:InChI=1/C13H29O4P.2K/c1-2-3-4-5-6-7-8-9-10-11-12-13-17-18(14,15)16;;/h2-13H2,1H3,(H2,14,15,16);;/q;2*+1/p-2