1414849-70-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1414849-70-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,8,4 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1414849-70:
(9*1)+(8*4)+(7*1)+(6*4)+(5*8)+(4*4)+(3*9)+(2*7)+(1*0)=169
169 % 10 = 9
So 1414849-70-9 is a valid CAS Registry Number.