170082-65-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170082-65-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,0,8 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 170082-65:
(8*1)+(7*7)+(6*0)+(5*0)+(4*8)+(3*2)+(2*6)+(1*5)=112
112 % 10 = 2
So 170082-65-2 is a valid CAS Registry Number.