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1093377-34-4

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1093377-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1093377-34-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,3,7 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1093377-34:
(9*1)+(8*0)+(7*9)+(6*3)+(5*3)+(4*7)+(3*7)+(2*3)+(1*4)=164
164 % 10 = 4
So 1093377-34-4 is a valid CAS Registry Number.

1093377-34-4Downstream Products

1093377-34-4Relevant articles and documents

Solvent- and catalyst-free synthesis of 2,3-dihydro-1H-benzo[d]imidazoles

Li, Da-Peng,Zhang, Guang-Liang,An, Li-Tao,Zou, Jian-Ping,Zhang, Wei

supporting information; experimental part, p. 594 - 597 (2011/05/06)

Reactions of acyclic ketones and o-phenylenediamines under solvent- and catalyst-free conditions have been developed for the preparation of dihydrobenzimidazoles. This method can also be used for the synthesis of other heterocyclic compounds such as dihydrobenzothiazoles and perimidines. The Royal Society of Chemistry.

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