56077-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56077-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,0,7 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 56077-29:
(7*5)+(6*6)+(5*0)+(4*7)+(3*7)+(2*2)+(1*9)=133
133 % 10 = 3
So 56077-29-3 is a valid CAS Registry Number.