76146-46-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76146-46-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,4 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 76146-46:
(7*7)+(6*6)+(5*1)+(4*4)+(3*6)+(2*4)+(1*6)=138
138 % 10 = 8
So 76146-46-8 is a valid CAS Registry Number.