1248437-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1248437-98-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,8,4,3 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1248437-98:
(9*1)+(8*2)+(7*4)+(6*8)+(5*4)+(4*3)+(3*7)+(2*9)+(1*8)=180
180 % 10 = 0
So 1248437-98-0 is a valid CAS Registry Number.