296771-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 296771-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,6,7,7 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 296771-59:
(8*2)+(7*9)+(6*6)+(5*7)+(4*7)+(3*1)+(2*5)+(1*9)=200
200 % 10 = 0
So 296771-59-0 is a valid CAS Registry Number.