199600-35-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 199600-35-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,6,0 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 199600-35:
(8*1)+(7*9)+(6*9)+(5*6)+(4*0)+(3*0)+(2*3)+(1*5)=166
166 % 10 = 6
So 199600-35-6 is a valid CAS Registry Number.