3850-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3850-66-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,5 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3850-66:
(6*3)+(5*8)+(4*5)+(3*0)+(2*6)+(1*6)=96
96 % 10 = 6
So 3850-66-6 is a valid CAS Registry Number.