1537190-02-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1537190-02-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,3,7,1,9 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1537190-02:
(9*1)+(8*5)+(7*3)+(6*7)+(5*1)+(4*9)+(3*0)+(2*0)+(1*2)=155
155 % 10 = 5
So 1537190-02-5 is a valid CAS Registry Number.