97635-51-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97635-51-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,6,3 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 97635-51:
(7*9)+(6*7)+(5*6)+(4*3)+(3*5)+(2*5)+(1*1)=173
173 % 10 = 3
So 97635-51-3 is a valid CAS Registry Number.
InChI:InChI=1/C16H11Cl3N4O2/c17-10-5-12(19)14(6-11(10)18)23-16(25)13(7-21-23)22-15(24)8-2-1-3-9(20)4-8/h1-7,21H,20H2,(H,22,24)