8029-39-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 8029-39-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,2 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 8029-39:
(6*8)+(5*0)+(4*2)+(3*9)+(2*3)+(1*9)=98
98 % 10 = 8
So 8029-39-8 is a valid CAS Registry Number.