887625-76-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 887625-76-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,6,2 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 887625-76:
(8*8)+(7*8)+(6*7)+(5*6)+(4*2)+(3*5)+(2*7)+(1*6)=235
235 % 10 = 5
So 887625-76-5 is a valid CAS Registry Number.