1512853-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1512853-02-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,1,2,8,5 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1512853-02:
(9*1)+(8*5)+(7*1)+(6*2)+(5*8)+(4*5)+(3*3)+(2*0)+(1*2)=139
139 % 10 = 9
So 1512853-02-9 is a valid CAS Registry Number.