797038-63-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 797038-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,7,0,3 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 797038-63:
(8*7)+(7*9)+(6*7)+(5*0)+(4*3)+(3*8)+(2*6)+(1*3)=212
212 % 10 = 2
So 797038-63-2 is a valid CAS Registry Number.