670229-06-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 670229-06-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,0,2,2 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 670229-06:
(8*6)+(7*7)+(6*0)+(5*2)+(4*2)+(3*9)+(2*0)+(1*6)=148
148 % 10 = 8
So 670229-06-8 is a valid CAS Registry Number.