16602-35-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16602-35-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,0 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16602-35:
(7*1)+(6*6)+(5*6)+(4*0)+(3*2)+(2*3)+(1*5)=90
90 % 10 = 0
So 16602-35-0 is a valid CAS Registry Number.