332386-28-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 332386-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,2,3,8 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 332386-28:
(8*3)+(7*3)+(6*2)+(5*3)+(4*8)+(3*6)+(2*2)+(1*8)=134
134 % 10 = 4
So 332386-28-4 is a valid CAS Registry Number.