371196-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 371196-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,1,1,9 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 371196-45:
(8*3)+(7*7)+(6*1)+(5*1)+(4*9)+(3*6)+(2*4)+(1*5)=151
151 % 10 = 1
So 371196-45-1 is a valid CAS Registry Number.