1448870-02-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1448870-02-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,8,7 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1448870-02:
(9*1)+(8*4)+(7*4)+(6*8)+(5*8)+(4*7)+(3*0)+(2*0)+(1*2)=187
187 % 10 = 7
So 1448870-02-7 is a valid CAS Registry Number.