68647-41-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68647-41-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,6,4 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 68647-41:
(7*6)+(6*8)+(5*6)+(4*4)+(3*7)+(2*4)+(1*1)=166
166 % 10 = 6
So 68647-41-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H43O4P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-24-25(21,22)23/h2-20H2,1H3,(H2,21,22,23)/p-2