52850-67-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52850-67-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,8,5 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 52850-67:
(7*5)+(6*2)+(5*8)+(4*5)+(3*0)+(2*6)+(1*7)=126
126 % 10 = 6
So 52850-67-6 is a valid CAS Registry Number.