736166-68-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 736166-68-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,6,1,6 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 736166-68:
(8*7)+(7*3)+(6*6)+(5*1)+(4*6)+(3*6)+(2*6)+(1*8)=180
180 % 10 = 0
So 736166-68-0 is a valid CAS Registry Number.