712310-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 712310-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,2,3,1 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 712310-41:
(8*7)+(7*1)+(6*2)+(5*3)+(4*1)+(3*0)+(2*4)+(1*1)=103
103 % 10 = 3
So 712310-41-3 is a valid CAS Registry Number.