109125-50-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109125-50-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,1,2 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 109125-50:
(8*1)+(7*0)+(6*9)+(5*1)+(4*2)+(3*5)+(2*5)+(1*0)=100
100 % 10 = 0
So 109125-50-0 is a valid CAS Registry Number.
InChI:InChI=1/C23H15N5O7.Cr/c29-21-17(23(31)24-14-7-2-1-3-8-14)10-13-6-4-5-9-16(13)20(21)26-25-18-11-15(27(32)33)12-19(22(18)30)28(34)35;/h1-12,29-30H,(H,24,31);/q;+3