1293326-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1293326-48-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,3,3,2 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1293326-48:
(9*1)+(8*2)+(7*9)+(6*3)+(5*3)+(4*2)+(3*6)+(2*4)+(1*8)=163
163 % 10 = 3
So 1293326-48-3 is a valid CAS Registry Number.