895169-83-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 895169-83-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,5,1,6 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 895169-83:
(8*8)+(7*9)+(6*5)+(5*1)+(4*6)+(3*9)+(2*8)+(1*3)=232
232 % 10 = 2
So 895169-83-2 is a valid CAS Registry Number.