55494-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55494-92-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,9 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55494-92:
(7*5)+(6*5)+(5*4)+(4*9)+(3*4)+(2*9)+(1*2)=153
153 % 10 = 3
So 55494-92-3 is a valid CAS Registry Number.
InChI:InChI=1/Co.6H3N.H3O4P/c;;;;;;;1-5(2,3)4/h;6*1H3;(H3,1,2,3,4)/q+3;;;;;;;/p-3