76379-21-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76379-21-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,7 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76379-21:
(7*7)+(6*6)+(5*3)+(4*7)+(3*9)+(2*2)+(1*1)=160
160 % 10 = 0
So 76379-21-0 is a valid CAS Registry Number.