84569-35-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84569-35-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,6 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 84569-35:
(7*8)+(6*4)+(5*5)+(4*6)+(3*9)+(2*3)+(1*5)=167
167 % 10 = 7
So 84569-35-7 is a valid CAS Registry Number.