76190-52-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76190-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,9 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 76190-52:
(7*7)+(6*6)+(5*1)+(4*9)+(3*0)+(2*5)+(1*2)=138
138 % 10 = 8
So 76190-52-8 is a valid CAS Registry Number.