38216-94-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38216-94-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,2,1 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 38216-94:
(7*3)+(6*8)+(5*2)+(4*1)+(3*6)+(2*9)+(1*4)=123
123 % 10 = 3
So 38216-94-3 is a valid CAS Registry Number.