26944-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26944-26-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,9,4 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 26944-26:
(7*2)+(6*6)+(5*9)+(4*4)+(3*4)+(2*2)+(1*6)=133
133 % 10 = 3
So 26944-26-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H14BrNO6/c9-1-6(14)10-4(2-11)7(15)8(16)5(13)3-12/h2,4-5,7-8,12-13,15-16H,1,3H2,(H,10,14)/t4-,5+,7+,8+/m0/s1