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164989-79-1

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164989-79-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 164989-79-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,4,9,8 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 164989-79:
(8*1)+(7*6)+(6*4)+(5*9)+(4*8)+(3*9)+(2*7)+(1*9)=201
201 % 10 = 1
So 164989-79-1 is a valid CAS Registry Number.

164989-79-1Downstream Products

164989-79-1Relevant articles and documents

Synthesis and characterization of some hetero(bi- and tri-)-metallic isopropoxides of magnesium(II)

Sogani, S.,Singh, A.,Mehrotra, R. C.

, p. 449 - 453 (2007/10/02)

Isopropoxometallate derivatives of magnesium of the types, ClMgi)9>, ClMgi)n> (M=Al, n=4; M=Nb, n=6) Mgi)9>2, and Mgi)n>2 (M=Al, n=4; M=Nb, n=6) have been synthesized by the reactions of MgCl2 with an appropriate alkoxometallate in the required molar ratio.Reactions of ClMgi)9> with potassium isopropoxide, potassium isopropoxoaluminate, or -niobate in benzene yield (PriO)Mgi)9>, i)4>Mgi)9>, and i)6>Mgi)9> respectively.All these derivatives have been characterized by elemental analyses, spectroscopic (IR and NMR) studies and ebullioscopic molecular weight determinations.

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