1449008-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1449008-18-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,0,0 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1449008-18:
(9*1)+(8*4)+(7*4)+(6*9)+(5*0)+(4*0)+(3*8)+(2*1)+(1*8)=157
157 % 10 = 7
So 1449008-18-7 is a valid CAS Registry Number.