388064-66-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 388064-66-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,8,0,6 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 388064-66:
(8*3)+(7*8)+(6*8)+(5*0)+(4*6)+(3*4)+(2*6)+(1*6)=182
182 % 10 = 2
So 388064-66-2 is a valid CAS Registry Number.