710337-68-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 710337-68-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,0,3,3 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 710337-68:
(8*7)+(7*1)+(6*0)+(5*3)+(4*3)+(3*7)+(2*6)+(1*8)=131
131 % 10 = 1
So 710337-68-1 is a valid CAS Registry Number.