143896-76-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143896-76-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,8,9 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 143896-76:
(8*1)+(7*4)+(6*3)+(5*8)+(4*9)+(3*6)+(2*7)+(1*6)=168
168 % 10 = 8
So 143896-76-8 is a valid CAS Registry Number.
143896-76-8Relevant articles and documents
MOLECULAR RECOGNITION: DIRECTED HYDROGEN BONDING RECEPTORS FOR ACYLAMINO ACID CARBOXYLATES
Vicent, Cristina,Fan, Erkang,Hamilton, Andrew D.
, p. 4269 - 4272 (2007/10/02)
A new series of receptors for acylamino acid carboxylates has been synthesized and shown to have increased binding affinity for the substrate as the number of hydrogen bonding groups in the cavity increases.