14857-78-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14857-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,8,5 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14857-78:
(7*1)+(6*4)+(5*8)+(4*5)+(3*7)+(2*7)+(1*8)=134
134 % 10 = 4
So 14857-78-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H22N4O5/c1-7(2)3-8(13)12(21)16-5-10(18)14-4-9(17)15-6-11(19)20/h7-8H,3-6,13H2,1-2H3,(H,14,18)(H,15,17)(H,16,21)(H,19,20)/t8-/m0/s1