378791-61-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 378791-61-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,8,7,9 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 378791-61:
(8*3)+(7*7)+(6*8)+(5*7)+(4*9)+(3*1)+(2*6)+(1*1)=208
208 % 10 = 8
So 378791-61-8 is a valid CAS Registry Number.