1099537-24-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1099537-24-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,9,5,3 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1099537-24:
(9*1)+(8*0)+(7*9)+(6*9)+(5*5)+(4*3)+(3*7)+(2*2)+(1*4)=192
192 % 10 = 2
So 1099537-24-2 is a valid CAS Registry Number.