299451-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 299451-06-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,9,4,5 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 299451-06:
(8*2)+(7*9)+(6*9)+(5*4)+(4*5)+(3*1)+(2*0)+(1*6)=182
182 % 10 = 2
So 299451-06-2 is a valid CAS Registry Number.