71046-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71046-46-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,0,4 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 71046-46:
(7*7)+(6*1)+(5*0)+(4*4)+(3*6)+(2*4)+(1*6)=103
103 % 10 = 3
So 71046-46-3 is a valid CAS Registry Number.