80171-71-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80171-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,1,7 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80171-71:
(7*8)+(6*0)+(5*1)+(4*7)+(3*1)+(2*7)+(1*1)=107
107 % 10 = 7
So 80171-71-7 is a valid CAS Registry Number.
InChI:InChI=1/C18H28N2O3.C2H2O4/c1-2-13-22-15-16-8-4-5-9-17(16)19-18(21)23-14-12-20-10-6-3-7-11-20;3-1(4)2(5)6/h4-5,8-9H,2-3,6-7,10-15H2,1H3,(H,19,21);(H,3,4)(H,5,6)
