855352-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 855352-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,3,5 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 855352-79:
(8*8)+(7*5)+(6*5)+(5*3)+(4*5)+(3*2)+(2*7)+(1*9)=193
193 % 10 = 3
So 855352-79-3 is a valid CAS Registry Number.