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608099-96-3

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608099-96-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 608099-96-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,8,0,9 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 608099-96:
(8*6)+(7*0)+(6*8)+(5*0)+(4*9)+(3*9)+(2*9)+(1*6)=183
183 % 10 = 3
So 608099-96-3 is a valid CAS Registry Number.

608099-96-3Downstream Products

608099-96-3Relevant articles and documents

Efficient synthesis of symmetrical bisamides from aldehydes and amides catalyzed by silica-bonded S-sulfonic acid nanoparticles

Tajbakhsh, Mahmood,Hosseinzadeh, Rahman,Alinezhad, Heshmatollah,Rezaee, Parizad

supporting information, p. 2370 - 2379 (2013/07/26)

Silica-bonded S-sulfonic acid nanoparticles (SBSSANPs) were easily synthesized from silica nanoparticles and showed to be an efficient catalyst in the synthesis the symmetrical N,N′-alkylidene bisamides. Reaction of aldehydes and amides in the presence of the catalyst afforded the corresponding bisamides in good to excellent yields. The extensive range of substrates suggests general applicability of the method. Reusability of the catalyst, simple workup procedure, and short reaction times are other advantages of this protocol. Copyright

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