1704067-02-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1704067-02-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,7,0,4,0,6 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1704067-02:
(9*1)+(8*7)+(7*0)+(6*4)+(5*0)+(4*6)+(3*7)+(2*0)+(1*2)=136
136 % 10 = 6
So 1704067-02-6 is a valid CAS Registry Number.