55425-38-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55425-38-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,2 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 55425-38:
(7*5)+(6*5)+(5*4)+(4*2)+(3*5)+(2*3)+(1*8)=122
122 % 10 = 2
So 55425-38-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H12N6/c1-2-6-11(7-3-1)14-15(20-22-16-17-10-18-21-16)12-8-4-5-9-13(12)19-14/h1-10H,(H2,17,18,21,22)/b20-15+