29512-01-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29512-01-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,5,1 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 29512-01:
(7*2)+(6*9)+(5*5)+(4*1)+(3*2)+(2*0)+(1*1)=104
104 % 10 = 4
So 29512-01-4 is a valid CAS Registry Number.