1005244-88-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1005244-88-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,2,4 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1005244-88:
(9*1)+(8*0)+(7*0)+(6*5)+(5*2)+(4*4)+(3*4)+(2*8)+(1*8)=101
101 % 10 = 1
So 1005244-88-1 is a valid CAS Registry Number.