29824-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29824-70-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,8,2 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 29824-70:
(7*2)+(6*9)+(5*8)+(4*2)+(3*4)+(2*7)+(1*0)=142
142 % 10 = 2
So 29824-70-2 is a valid CAS Registry Number.