1335545-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1335545-29-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,5,5,4 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1335545-29:
(9*1)+(8*3)+(7*3)+(6*5)+(5*5)+(4*4)+(3*5)+(2*2)+(1*9)=153
153 % 10 = 3
So 1335545-29-3 is a valid CAS Registry Number.