380195-34-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 380195-34-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,0,1,9 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 380195-34:
(8*3)+(7*8)+(6*0)+(5*1)+(4*9)+(3*5)+(2*3)+(1*4)=146
146 % 10 = 6
So 380195-34-6 is a valid CAS Registry Number.