51944-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51944-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,9,4 and 4 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 51944-00:
(7*5)+(6*1)+(5*9)+(4*4)+(3*4)+(2*0)+(1*0)=114
114 % 10 = 4
So 51944-00-4 is a valid CAS Registry Number.
InChI:InChI=1/C15H18O8/c1-3-20-14(18)22-11-6-7-12(23-15(19)21-4-2)10(9-11)5-8-13(16)17/h6-7,9H,3-5,8H2,1-2H3,(H,16,17)