881090-36-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 881090-36-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,0,9 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 881090-36:
(8*8)+(7*8)+(6*1)+(5*0)+(4*9)+(3*0)+(2*3)+(1*6)=174
174 % 10 = 4
So 881090-36-4 is a valid CAS Registry Number.