887202-44-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 887202-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,2,0 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 887202-44:
(8*8)+(7*8)+(6*7)+(5*2)+(4*0)+(3*2)+(2*4)+(1*4)=190
190 % 10 = 0
So 887202-44-0 is a valid CAS Registry Number.