151288-57-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151288-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,2,8 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 151288-57:
(8*1)+(7*5)+(6*1)+(5*2)+(4*8)+(3*8)+(2*5)+(1*7)=132
132 % 10 = 2
So 151288-57-2 is a valid CAS Registry Number.