3037-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3037-46-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,3 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3037-46:
(6*3)+(5*0)+(4*3)+(3*7)+(2*4)+(1*6)=65
65 % 10 = 5
So 3037-46-5 is a valid CAS Registry Number.