439692-06-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 439692-06-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,9,6,9 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 439692-06:
(8*4)+(7*3)+(6*9)+(5*6)+(4*9)+(3*2)+(2*0)+(1*6)=185
185 % 10 = 5
So 439692-06-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H8N2OS/c1-4-5(6(9)7-2)10-3-8-4/h3H,1-2H3,(H,7,9)