895980-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 895980-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,5,9,8 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 895980-33:
(8*8)+(7*9)+(6*5)+(5*9)+(4*8)+(3*0)+(2*3)+(1*3)=243
243 % 10 = 3
So 895980-33-3 is a valid CAS Registry Number.