167033-03-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 167033-03-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,7,0,3 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 167033-03:
(8*1)+(7*6)+(6*7)+(5*0)+(4*3)+(3*3)+(2*0)+(1*3)=116
116 % 10 = 6
So 167033-03-6 is a valid CAS Registry Number.