181115-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 181115-89-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,1,1 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 181115-89:
(8*1)+(7*8)+(6*1)+(5*1)+(4*1)+(3*5)+(2*8)+(1*9)=119
119 % 10 = 9
So 181115-89-9 is a valid CAS Registry Number.
181115-89-9Relevant articles and documents
Two interconverting glycophanes from maltose
Morales, Juan Carlos,Penades, Soledad
, p. 5011 - 5014 (1996)
Two new glycophanes, 1 and 3, that interconvert through transesterification in water at room temperature are presented. The synthesis, properties of interconvertion and preliminary binding and conformational studies of these macrocycles are also described.