1332700-42-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1332700-42-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,2,7,0 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1332700-42:
(9*1)+(8*3)+(7*3)+(6*2)+(5*7)+(4*0)+(3*0)+(2*4)+(1*2)=111
111 % 10 = 1
So 1332700-42-1 is a valid CAS Registry Number.
1332700-42-1Relevant articles and documents
Synthesis of α-hydrazino phosphonates from l-amino acid- and l-glutathione-derived hydrazones
Matveeva,Kolesnikova,Zefirov
experimental part, p. 248 - 253 (2011/11/05)
[Tetra(tert-butyl)phthalocyanine]aluminum chloride catalyzed hydrophosphorylation of cyclic ketone hydrazones, which were derived from hydrazides of l-amino acids and glutathione, resulted in polyfunctional α-hydrazino phosphonates.
