1514807-49-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1514807-49-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,1,4,8,0 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1514807-49:
(9*1)+(8*5)+(7*1)+(6*4)+(5*8)+(4*0)+(3*7)+(2*4)+(1*9)=158
158 % 10 = 8
So 1514807-49-8 is a valid CAS Registry Number.