302965-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 302965-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,2,9,6 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 302965-92:
(8*3)+(7*0)+(6*2)+(5*9)+(4*6)+(3*5)+(2*9)+(1*2)=140
140 % 10 = 0
So 302965-92-0 is a valid CAS Registry Number.