22619-87-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22619-87-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,6,1 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22619-87:
(7*2)+(6*2)+(5*6)+(4*1)+(3*9)+(2*8)+(1*7)=110
110 % 10 = 0
So 22619-87-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H18N4O7/c1-9(19)16-12(14(20)21)4-2-3-7-15-11-6-5-10(17(22)23)8-13(11)18(24)25/h5-6,8,12,15H,2-4,7H2,1H3,(H,16,19)(H,20,21)/t12-/m0/s1