140663-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140663-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,6 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 140663-29:
(8*1)+(7*4)+(6*0)+(5*6)+(4*6)+(3*3)+(2*2)+(1*9)=112
112 % 10 = 2
So 140663-29-2 is a valid CAS Registry Number.
140663-29-2Relevant academic research and scientific papers
Synthetic replicators and extrabiotic chemistry
Park, Tae Kwo,Feng, Qing,Rebek Jr., Julius
, p. 4529 - 4532 (2007/10/02)
Synthetic replicators can be generated by covalent attachment of two complementary structures to form a self-complementary molecule. The complementarity refers to sizes, shapes, and the weak, intermolecular forces that characterize molecular recognition p
