93743-67-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93743-67-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,7,4 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93743-67:
(7*9)+(6*3)+(5*7)+(4*4)+(3*3)+(2*6)+(1*7)=160
160 % 10 = 0
So 93743-67-0 is a valid CAS Registry Number.