602302-76-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 602302-76-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,2,3,0 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 602302-76:
(8*6)+(7*0)+(6*2)+(5*3)+(4*0)+(3*2)+(2*7)+(1*6)=101
101 % 10 = 1
So 602302-76-1 is a valid CAS Registry Number.