838892-93-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 838892-93-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,8,8,9 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 838892-93:
(8*8)+(7*3)+(6*8)+(5*8)+(4*9)+(3*2)+(2*9)+(1*3)=236
236 % 10 = 6
So 838892-93-6 is a valid CAS Registry Number.