895643-48-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 895643-48-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,5,6,4 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 895643-48:
(8*8)+(7*9)+(6*5)+(5*6)+(4*4)+(3*3)+(2*4)+(1*8)=228
228 % 10 = 8
So 895643-48-8 is a valid CAS Registry Number.