1422972-00-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1422972-00-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,2,9,7 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1422972-00:
(9*1)+(8*4)+(7*2)+(6*2)+(5*9)+(4*7)+(3*2)+(2*0)+(1*0)=146
146 % 10 = 6
So 1422972-00-6 is a valid CAS Registry Number.