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1610769-68-0

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1610769-68-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1610769-68-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,0,7,6 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1610769-68:
(9*1)+(8*6)+(7*1)+(6*0)+(5*7)+(4*6)+(3*9)+(2*6)+(1*8)=170
170 % 10 = 0
So 1610769-68-0 is a valid CAS Registry Number.

1610769-68-0Downstream Products

1610769-68-0Relevant articles and documents

A versatile metal-free intermolecular aminochlorination of alkenes

Martínez, Claudio,Mu?iz, Kilian

supporting information, p. 205 - 211 (2014/03/21)

New reaction conditions for the rapid and productive intermolecular aminochlorination reaction of alkenes using a combination of chloramine-T and a Br?nstedt acid are described. Upon simple protonation of chloramine-T, conditions for a mild and selective aminochlorination are obtained. In addition, the reaction can proceed to form either of the two possible regioisomers, depending on whether a stoichiometric amount of such an acid activator or acetic acid is used as solvent. The reaction is operative for all different classes of alkenes. A total of over 50 examples is presented to illustrate this concept.

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