377076-03-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 377076-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,7,0,7 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 377076-03:
(8*3)+(7*7)+(6*7)+(5*0)+(4*7)+(3*6)+(2*0)+(1*3)=164
164 % 10 = 4
So 377076-03-4 is a valid CAS Registry Number.