141212-90-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141212-90-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,1 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 141212-90:
(8*1)+(7*4)+(6*1)+(5*2)+(4*1)+(3*2)+(2*9)+(1*0)=80
80 % 10 = 0
So 141212-90-0 is a valid CAS Registry Number.