1010883-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1010883-55-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,0,8,8 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1010883-55:
(9*1)+(8*0)+(7*1)+(6*0)+(5*8)+(4*8)+(3*3)+(2*5)+(1*5)=112
112 % 10 = 2
So 1010883-55-2 is a valid CAS Registry Number.