38869-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38869-01-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,8,6 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 38869-01:
(7*3)+(6*8)+(5*8)+(4*6)+(3*9)+(2*0)+(1*1)=161
161 % 10 = 1
So 38869-01-1 is a valid CAS Registry Number.