1421768-53-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1421768-53-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,7,6 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1421768-53:
(9*1)+(8*4)+(7*2)+(6*1)+(5*7)+(4*6)+(3*8)+(2*5)+(1*3)=157
157 % 10 = 7
So 1421768-53-7 is a valid CAS Registry Number.
1421768-53-7Relevant academic research and scientific papers
Dual role of acetate as a nucleophile and as an internal base in cycloplatination reaction of sym - N, N ', N '-triarylguanidines
Elumalai, Palani,Thirupathi, Natesan,Nethaji, Munirathinam
, p. 1883 - 1894 (2013/03/28)
Reaction of cis-[Cl2Pt(S(O)Me2)2] with 1 equiv of sym-N,N',N'-triarylguanidines, ArN=C(NHAr)2 (sym = symmetrical; Ar = 2-MeC6H4 (LH2 2-tolyl), 2-(MeO)C6Hsu
