1552286-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1552286-03-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,5,2,2,8 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1552286-03:
(9*1)+(8*5)+(7*5)+(6*2)+(5*2)+(4*8)+(3*6)+(2*0)+(1*3)=159
159 % 10 = 9
So 1552286-03-9 is a valid CAS Registry Number.