1401211-90-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1401211-90-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,2,1 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1401211-90:
(9*1)+(8*4)+(7*0)+(6*1)+(5*2)+(4*1)+(3*1)+(2*9)+(1*0)=82
82 % 10 = 2
So 1401211-90-2 is a valid CAS Registry Number.