37494-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37494-46-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,4,9 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 37494-46:
(7*3)+(6*7)+(5*4)+(4*9)+(3*4)+(2*4)+(1*6)=145
145 % 10 = 5
So 37494-46-5 is a valid CAS Registry Number.