324770-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 324770-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,4,7,7 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 324770-49:
(8*3)+(7*2)+(6*4)+(5*7)+(4*7)+(3*0)+(2*4)+(1*9)=142
142 % 10 = 2
So 324770-49-2 is a valid CAS Registry Number.