1335583-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1335583-18-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,5,5,8 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1335583-18:
(9*1)+(8*3)+(7*3)+(6*5)+(5*5)+(4*8)+(3*3)+(2*1)+(1*8)=160
160 % 10 = 0
So 1335583-18-0 is a valid CAS Registry Number.