138616-51-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138616-51-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,6,1 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 138616-51:
(8*1)+(7*3)+(6*8)+(5*6)+(4*1)+(3*6)+(2*5)+(1*1)=140
140 % 10 = 0
So 138616-51-0 is a valid CAS Registry Number.
138616-51-0Relevant articles and documents
Reactivities of 2,6-dimethoxyphenyl methyl sulfide, selenide and telluride with their onium salts
Asahara, Masahiro,Morikawa, Takuya,Nobuki, Shin-Ichi,Erabi, Tatsuo,Wada, Masanori
, p. 1899 - 1903 (2007/10/03)
2,6-Dimethoxyphenyl derivatives of sulfur, selenium and tellurium, such as MeΦE, EtΦE, [Me2ΦE]X, [MeEtΦE]X {Φ = 2,6-(MeO)2C6H3; E = S, Se, Te; X = MeSO4, ClO4, or PF6} have been