379669-03-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 379669-03-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,9,6,6 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 379669-03:
(8*3)+(7*7)+(6*9)+(5*6)+(4*6)+(3*9)+(2*0)+(1*3)=211
211 % 10 = 1
So 379669-03-1 is a valid CAS Registry Number.