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15003-97-1

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15003-97-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15003-97-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,0 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 15003-97:
(7*1)+(6*5)+(5*0)+(4*0)+(3*3)+(2*9)+(1*7)=71
71 % 10 = 1
So 15003-97-1 is a valid CAS Registry Number.

15003-97-1Relevant articles and documents

Fast Cis-Trans Isomerization of Square-Planar Bis(diethyl sulfide)platinum(II) Complexes. Reaction of cis-Dichlorobis(diethyl sulfide)platinum(II) with Mesityllithium

Tobita, Hiromi,Habazaki, Hiroki,Ogino, Hiroshi

, p. 797 - 799 (2007/10/02)

Reaction of cis- with a slight excess of mesityllithium in benzene-ether mixture afforded trans- (Mes=2,4,6-trimethylphenyl; SEt2=diethyl sulfide) as a major product.When mesityllithium reagent containing lithium bromide was used, trans- was obtained.Acceleration of cis-trans isomerization in the presence of mesityllithium was observed.

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