373386-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 373386-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,3,3,8 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 373386-67:
(8*3)+(7*7)+(6*3)+(5*3)+(4*8)+(3*6)+(2*6)+(1*7)=175
175 % 10 = 5
So 373386-67-5 is a valid CAS Registry Number.