83477-95-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83477-95-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,7 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 83477-95:
(7*8)+(6*3)+(5*4)+(4*7)+(3*7)+(2*9)+(1*5)=166
166 % 10 = 6
So 83477-95-6 is a valid CAS Registry Number.