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87625-95-4

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87625-95-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87625-95-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,2 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87625-95:
(7*8)+(6*7)+(5*6)+(4*2)+(3*5)+(2*9)+(1*5)=174
174 % 10 = 4
So 87625-95-4 is a valid CAS Registry Number.

87625-95-4Downstream Products

87625-95-4Relevant articles and documents

A Novel, One Pot Synthesis of 4-Carbalkoxy-3-methyl-5-substitutedphenyl-2-cyclohexen-1-ones

Niwas, Shri,Kumar, Shiv,Bhaduri, A. P.

, p. 524 - 525 (2007/10/02)

A novel, one pot synthesis of 4-carbalkoxy-3-methyl-5-substitudedphenyl-2-cyclohexen-1-ones (1-8) has been achieved by reacting appropriately substituted benzaldehyde with methyl or ethyl acetoacetate in presence of piperidine in ethanol.The structures (1

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