644981-35-1 Usage
Description
Val-Cit-PAB-MMAE is a precursor of antibody drug conjugate. It contains a a protease-sensitive Val-Cit dipeptide, and a MMAE payload. The MMAE is a synthetic antineoplastic agent. It can be attached to a monoclonal antibody (MAB) which directs it toward cancer cells.
Check Digit Verification of cas no
The CAS Registry Mumber 644981-35-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,4,9,8 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 644981-35:
(8*6)+(7*4)+(6*4)+(5*9)+(4*8)+(3*1)+(2*3)+(1*5)=191
191 % 10 = 1
So 644981-35-1 is a valid CAS Registry Number.