105615-85-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105615-85-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,1 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105615-85:
(8*1)+(7*0)+(6*5)+(5*6)+(4*1)+(3*5)+(2*8)+(1*5)=108
108 % 10 = 8
So 105615-85-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H15N5O8/c13-8(12(18)19)3-1-2-4-14-11-9(16(22)23)5-7(15(20)21)6-10(11)17(24)25/h5-6,8,14H,1-4,13H2,(H,18,19)/t8-/m1/s1