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40887-25-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40887-25-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,8,8 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 40887-25:
130 % 10 = 0
So 40887-25-0 is a valid CAS Registry Number.

40887-25-0Downstream Products

40887-25-0Relevant articles and documents

An efficient one-pot synthesis of carbazates and dithiocarbazates through the corresponding alcohols using Mitsunobu's reagent


experimental part, p. 396 - 400 (2012/06/18)

A novel Mitsunobu-based protocol has been developed for the synthesis of carbazates and dithiocarbazates through the variety of corresponding primary, secondary and tertiary alcohols and various kinds of substituted hydrazines using Mitsunobu's reagent an

Triton-B-catalyzed, efficient, one-pot synthesis of carbazates through alcoholic tosylates

Chaturvedi, Devdutt,Chaturvedi, Amit K.,Mishra, Nisha,Mishra, Virendra

experimental part, p. 4013 - 4022 (2009/04/11)

A quick, efficient, one-pot synthesis of carbazates was accomplished in high yields by the reaction of various tosylates of primary, secondary, and tert alcohols, with a variety of substituted hydrazines using the benzyltrimethylammonium hydroxide (Triton-B)/CO2 system. The reaction conditions are mild with simpler workup procedures than the reported methods. Copyright Taylor & Francis Group, LLC.

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