150245-91-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150245-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,2,4 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 150245-91:
(8*1)+(7*5)+(6*0)+(5*2)+(4*4)+(3*5)+(2*9)+(1*1)=103
103 % 10 = 3
So 150245-91-3 is a valid CAS Registry Number.