76243-34-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76243-34-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,4 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76243-34:
(7*7)+(6*6)+(5*2)+(4*4)+(3*3)+(2*3)+(1*4)=130
130 % 10 = 0
So 76243-34-0 is a valid CAS Registry Number.