110638-52-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110638-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,6,3 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 110638-52:
(8*1)+(7*1)+(6*0)+(5*6)+(4*3)+(3*8)+(2*5)+(1*2)=93
93 % 10 = 3
So 110638-52-3 is a valid CAS Registry Number.
110638-52-3Relevant articles and documents
New Chiral Bicyclic Phosphoramides Derived from L-Glutamic Acid
Peyronel, Jean-Francois,Samuel, Odile,Fiaud, Jean-Claude
, p. 5320 - 5325 (1987)
New cyclic chiral phosphoramides derived from (7aS)-1,2,5,6,7,7a-hexahydropyrrolodiazaphosphole 3-oxide have been synthesized and isolated in 100percent diastereomeric purity from (+)-(S)-glutamic acid.The configuration at the phosphorus atom and t