887144-05-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 887144-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,1,4 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 887144-05:
(8*8)+(7*8)+(6*7)+(5*1)+(4*4)+(3*4)+(2*0)+(1*5)=200
200 % 10 = 0
So 887144-05-0 is a valid CAS Registry Number.