55067-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55067-12-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,0,6 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55067-12:
(7*5)+(6*5)+(5*0)+(4*6)+(3*7)+(2*1)+(1*2)=114
114 % 10 = 4
So 55067-12-4 is a valid CAS Registry Number.
InChI:InChI=1/C19H13N7O5S2.Na/c1-9-2-7-12-14(15(9)33(29,30)31)32-18(22-12)10-3-5-11(6-4-10)25-26-13-16(27)23-19(21-8-20)24-17(13)28;/h2-7,13H,1H3,(H,29,30,31)(H2,21,23,24,27,28);/q;+1/p-1/b26-25+;