415714-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 415714-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,5,7,1 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 415714-37:
(8*4)+(7*1)+(6*5)+(5*7)+(4*1)+(3*4)+(2*3)+(1*7)=133
133 % 10 = 3
So 415714-37-3 is a valid CAS Registry Number.