150672-40-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150672-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,6,7 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 150672-40:
(8*1)+(7*5)+(6*0)+(5*6)+(4*7)+(3*2)+(2*4)+(1*0)=115
115 % 10 = 5
So 150672-40-5 is a valid CAS Registry Number.