119532-57-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119532-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,5,3 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 119532-57:
(8*1)+(7*1)+(6*9)+(5*5)+(4*3)+(3*2)+(2*5)+(1*7)=129
129 % 10 = 9
So 119532-57-9 is a valid CAS Registry Number.