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86648-76-2

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86648-76-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86648-76-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,6,4 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 86648-76:
(7*8)+(6*6)+(5*6)+(4*4)+(3*8)+(2*7)+(1*6)=182
182 % 10 = 2
So 86648-76-2 is a valid CAS Registry Number.

86648-76-2Downstream Products

86648-76-2Relevant articles and documents

Attempted Synthesis of Oxa-analogs of Cepham

Sharma, S. D.,Mehra, Usha

, p. 1074 - 1077 (2007/10/02)

4,4,6-Trimethyl-2-phenyl-5,6-dihydro-1,3-oxazine (1) on reaction with substituted acetic acids (2) in the presence of POCl3/Et3N gives oxacephams (3), as single stereoisomers of E-configuration.However, annelation of 2-methylthio-2-oxazoline (6

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