141882-88-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141882-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,8 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 141882-88:
(8*1)+(7*4)+(6*1)+(5*8)+(4*8)+(3*2)+(2*8)+(1*8)=144
144 % 10 = 4
So 141882-88-4 is a valid CAS Registry Number.
141882-88-4Relevant articles and documents
Stereoselective synthesis of β-1-O-acyl derivatives of carbohydrates: An application of the cesium effect
Kunz, Horst,Kullmann, Richard,Wernig, Peter,Zimmer, Joerg
, p. 1969 - 1972 (2007/10/02)
The stereoselective formation of anomerically pure 1-O-acyl derivatives of protected carbohydrates is achieved by reaction of the α-glycosyl halogenoses with cesium caboxylates.