373367-19-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 373367-19-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,3,3,6 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 373367-19:
(8*3)+(7*7)+(6*3)+(5*3)+(4*6)+(3*7)+(2*1)+(1*9)=162
162 % 10 = 2
So 373367-19-2 is a valid CAS Registry Number.