869792-39-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869792-39-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,7,9 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 869792-39:
(8*8)+(7*6)+(6*9)+(5*7)+(4*9)+(3*2)+(2*3)+(1*9)=252
252 % 10 = 2
So 869792-39-2 is a valid CAS Registry Number.