1241952-08-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1241952-08-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,1,9,5 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1241952-08:
(9*1)+(8*2)+(7*4)+(6*1)+(5*9)+(4*5)+(3*2)+(2*0)+(1*8)=138
138 % 10 = 8
So 1241952-08-8 is a valid CAS Registry Number.