1033588-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1033588-38-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,3,5,8 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1033588-38:
(9*1)+(8*0)+(7*3)+(6*3)+(5*5)+(4*8)+(3*8)+(2*3)+(1*8)=143
143 % 10 = 3
So 1033588-38-3 is a valid CAS Registry Number.