85035-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85035-98-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,3 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 85035-98:
(7*8)+(6*5)+(5*0)+(4*3)+(3*5)+(2*9)+(1*8)=139
139 % 10 = 9
So 85035-98-9 is a valid CAS Registry Number.