29182-61-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29182-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,1,8 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 29182-61:
(7*2)+(6*9)+(5*1)+(4*8)+(3*2)+(2*6)+(1*1)=124
124 % 10 = 4
So 29182-61-4 is a valid CAS Registry Number.