696592-51-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 696592-51-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,6,5,9 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 696592-51:
(8*6)+(7*9)+(6*6)+(5*5)+(4*9)+(3*2)+(2*5)+(1*1)=225
225 % 10 = 5
So 696592-51-5 is a valid CAS Registry Number.