370-61-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 370-61-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,7 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 370-61:
(5*3)+(4*7)+(3*0)+(2*6)+(1*1)=56
56 % 10 = 6
So 370-61-6 is a valid CAS Registry Number.