5906-01-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5906-01-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,0 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5906-01:
(6*5)+(5*9)+(4*0)+(3*6)+(2*0)+(1*1)=94
94 % 10 = 4
So 5906-01-4 is a valid CAS Registry Number.