154150-10-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154150-10-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,1,5 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 154150-10:
(8*1)+(7*5)+(6*4)+(5*1)+(4*5)+(3*0)+(2*1)+(1*0)=94
94 % 10 = 4
So 154150-10-4 is a valid CAS Registry Number.