887195-43-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 887195-43-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,1,9 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 887195-43:
(8*8)+(7*8)+(6*7)+(5*1)+(4*9)+(3*5)+(2*4)+(1*3)=229
229 % 10 = 9
So 887195-43-9 is a valid CAS Registry Number.