943909-25-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 943909-25-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,9,0 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 943909-25:
(8*9)+(7*4)+(6*3)+(5*9)+(4*0)+(3*9)+(2*2)+(1*5)=199
199 % 10 = 9
So 943909-25-9 is a valid CAS Registry Number.
943909-25-9Relevant articles and documents
A supramolecular assembly of organotin complexes: Syntheses, characterization and crystal structures of organotin complexes with meso-2,3-dimercaptosuccinic acid
Ma, Chunlin,Zhang, Qingfu
, p. 3244 - 3254 (2006)
A series of two types of organotin complexes, namely [(R 3Sn)4(dmsa)] (R = Ph 1, PhCH2 2, CH3 3, nBu 4; H4dmsa = meso-2,3-dimercaptosuccinic acid) and [(R 2Sn)2(dmsa)(Y)]·L (R =
