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77702-86-4

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77702-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77702-86-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,0 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77702-86:
(7*7)+(6*7)+(5*7)+(4*0)+(3*2)+(2*8)+(1*6)=154
154 % 10 = 4
So 77702-86-4 is a valid CAS Registry Number.

77702-86-4Downstream Products

77702-86-4Relevant articles and documents

FACILE SYNTHESIS OF NOVEL CARBAZOLES THROUGH HETEROCYCLIZATION REACTIONS AND THEIR ANTIMICROBIAL ACTIVITY

Berghot, Moged Ahmed,Badawy, Doria Saleh,Moawad, Evelin Boshra

, p. 377 - 386 (2007/10/03)

9-Ethylcarbazole binary attached to the position 3 with some heterocyclic systems such as pyrazole, pyrazolinone, pyrazoline, thiazolidinone, azetidinone, triazoline, benzimidazole, benzoxazole, benzothiazole, oxazolidinone, thiouracil and furane were synthesized.The structures of the synthesized compounds have been confirmed by analytical and spectral methods.Some of these compounds were screened to test their antimicrobial properties.

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