475986-34-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 475986-34-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,5,9,8 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 475986-34:
(8*4)+(7*7)+(6*5)+(5*9)+(4*8)+(3*6)+(2*3)+(1*4)=216
216 % 10 = 6
So 475986-34-6 is a valid CAS Registry Number.