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72119-96-1

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72119-96-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72119-96-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,1,1 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72119-96:
(7*7)+(6*2)+(5*1)+(4*1)+(3*9)+(2*9)+(1*6)=121
121 % 10 = 1
So 72119-96-1 is a valid CAS Registry Number.

72119-96-1Relevant articles and documents

BASIC MEDIA BEHAVIOR OF N- ETHYL CARBAMATES (Y=SMe, SOMe, SO2Me, H, Br, CN)

Ruano, Jose Luis Garcia,Pedregal, Concepcion,Rodriguez, Jesus H.

, p. 203 - 214 (2007/10/02)

From the results obtained in the hydrolysis reaction of the carbamate group of some thioderivatives compounds whose common structure is (2-EtOOCNH-C6H4)-CHOH-CH2Y a mechanism is suggested to explain the products, as well as the relationship between the relative configuration of diastereoisomeric sulfoxides (Y=SOMe) with the reaction rate and with the stereochemical outcome.Other interesting and unexpected products are yielded when the hydrolysis reaction of other carbamates (Y=H, Br, CN) is carried out.In the present cases, the carbamate function seems to behave as a very versatile group capable of readily undergoing conversions to several kinds of heterocycles.

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