524699-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 524699-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,4,6,9 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 524699-83:
(8*5)+(7*2)+(6*4)+(5*6)+(4*9)+(3*9)+(2*8)+(1*3)=190
190 % 10 = 0
So 524699-83-0 is a valid CAS Registry Number.