291314-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 291314-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,1,3,1 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 291314-48:
(8*2)+(7*9)+(6*1)+(5*3)+(4*1)+(3*4)+(2*4)+(1*8)=132
132 % 10 = 2
So 291314-48-2 is a valid CAS Registry Number.