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787505-87-7

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787505-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 787505-87-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,7,5,0 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 787505-87:
(8*7)+(7*8)+(6*7)+(5*5)+(4*0)+(3*5)+(2*8)+(1*7)=217
217 % 10 = 7
So 787505-87-7 is a valid CAS Registry Number.

787505-87-7Downstream Products

787505-87-7Relevant articles and documents

REACTIVITY OF PHENYLCARBAMOYLDIIMIDE TOWARDS 1-AMINOCYCLOHEXENES

Forchiassin, Mirella,Russo, Claudio

, p. 243 - 248 (2007/10/02)

The reactivity of phenylcarbamoyldiimide towards 1-aminocyclohexenes depends on the amine moiety of these compounds: 1-pyrrolidinocyclohexenes furnish bicyclic 1,2,4-triazin-3-one derivatives 5, while 1-morpholino- and 1-piperidino-cyclohexenes lead to enamine derivatives 6 and 7 bearing a cyclohexanespirotriazolidinone system as a substituent.On acidic hydrolysis, compounds 5 give the corresponding hydroxy derivatives 10, while 6 and 7 lead to the imidazolone derivatives 17.

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