154263-14-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154263-14-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,2,6 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 154263-14:
(8*1)+(7*5)+(6*4)+(5*2)+(4*6)+(3*3)+(2*1)+(1*4)=116
116 % 10 = 6
So 154263-14-6 is a valid CAS Registry Number.