302926-88-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 302926-88-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,2,9,2 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 302926-88:
(8*3)+(7*0)+(6*2)+(5*9)+(4*2)+(3*6)+(2*8)+(1*8)=131
131 % 10 = 1
So 302926-88-1 is a valid CAS Registry Number.