20070-54-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 20070-54-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,7 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20070-54:
(7*2)+(6*0)+(5*0)+(4*7)+(3*0)+(2*5)+(1*4)=56
56 % 10 = 6
So 20070-54-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H29N3O.C4H4O4/c1-4-5-12-19-18(22)21(16-9-7-6-8-10-16)17-11-13-20(14-17)15(2)3;5-3(6)1-2-4(7)8/h6-10,15,17H,4-5,11-14H2,1-3H3,(H,19,22);1-2H,(H,5,6)(H,7,8)/b;2-1+