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892397-87-4

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892397-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 892397-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,3,9 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 892397-87:
(8*8)+(7*9)+(6*2)+(5*3)+(4*9)+(3*7)+(2*8)+(1*7)=234
234 % 10 = 4
So 892397-87-4 is a valid CAS Registry Number.

892397-87-4Downstream Products

892397-87-4Relevant articles and documents

Stable nitroxyl radicals with triple bonds: 4-acetylenyl-3-imidazoline-3-oxide-1-oxyls

Vasilevsky, Sergei F.,Klyatskaya, Svetlana V.,Korovnikova, Olga L.,Amitina, Svetlana A.,Stass, Dmitri V.,Grigor'ev, Igor A.,Elguero, José

, p. 4597 - 4602 (2007/10/03)

Cross-coupling reaction of 1-hydroxy-2,2,5,5-tetramethyl-4-[2-(p-iodophenyl)vinyl]-3-imidazoline-3-oxide with copper(I) salts of 1-aryl(hetaryl)alkynes leads to the corresponding 2,2,5,5-tetramethyl-4-[2-(p-aryl(hetaryl)ethynylphenyl)vinyl]-3-imidazoline-3-oxide-1-oxyls in high yields.

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