1313032-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1313032-29-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,0,3 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1313032-29:
(9*1)+(8*3)+(7*1)+(6*3)+(5*0)+(4*3)+(3*2)+(2*2)+(1*9)=89
89 % 10 = 9
So 1313032-29-9 is a valid CAS Registry Number.