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77632-06-5

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77632-06-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77632-06-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,3 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77632-06:
(7*7)+(6*7)+(5*6)+(4*3)+(3*2)+(2*0)+(1*6)=145
145 % 10 = 5
So 77632-06-5 is a valid CAS Registry Number.

77632-06-5Downstream Products

77632-06-5Relevant articles and documents

Reactions with Heterocyclic Amidines, VII: Synthesis of Some New Pyrazolo-1,2,4-triazines, Pyrazolo-1,3,5-triazines and Pyrazolopyrimidines

Elnagdi, Mohamed Hilmy,Zayed, Ezzat M.,Khalifa, M. A. Elsayed,Ghozlan, Said A.

, p. 245 - 252 (2007/10/02)

Diazotised 5-amino-3-methyl-4-phenylpyrazole (1) reacted with active methylene reagents and with β-naphthol to yield the pyrazolo-1,2,4-triazine derivatives 2a-e and 5.Compound 1 reacted with benzoyl isothiocyanate to yield the corresponding pyrazo

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