142131-37-1 Usage
Uses
p-NH2-Bn-NOTA, is a bifunctional chelating agent.
Check Digit Verification of cas no
The CAS Registry Mumber 142131-37-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,3 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 142131-37:
(8*1)+(7*4)+(6*2)+(5*1)+(4*3)+(3*1)+(2*3)+(1*7)=81
81 % 10 = 1
So 142131-37-1 is a valid CAS Registry Number.