929445-69-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 929445-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,9,4,4 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 929445-69:
(8*9)+(7*2)+(6*9)+(5*4)+(4*4)+(3*5)+(2*6)+(1*9)=212
212 % 10 = 2
So 929445-69-2 is a valid CAS Registry Number.