214067-84-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 214067-84-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,4,0,6 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 214067-84:
(8*2)+(7*1)+(6*4)+(5*0)+(4*6)+(3*7)+(2*8)+(1*4)=112
112 % 10 = 2
So 214067-84-2 is a valid CAS Registry Number.