13039-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13039-27-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,3 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13039-27:
(7*1)+(6*3)+(5*0)+(4*3)+(3*9)+(2*2)+(1*7)=75
75 % 10 = 5
So 13039-27-5 is a valid CAS Registry Number.
InChI:InChI=1/C24H46N2O3.Na.H2O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-23-25-18-19-26(23,20-21-27)22-24(28)29;;/h27H,2-22H2,1H3;;1H2/q;+1;/p-1