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40012-64-4

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40012-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40012-64-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,0,1 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 40012-64:
(7*4)+(6*0)+(5*0)+(4*1)+(3*2)+(2*6)+(1*4)=54
54 % 10 = 4
So 40012-64-4 is a valid CAS Registry Number.

40012-64-4Downstream Products

40012-64-4Relevant articles and documents

Direct Syntheses of 1-Phenylphosphetane and 1-Phenylphosphirane. Crystal and Molecular Structures of Cyclotrimerisation Precursor Complexes and

Kang, Yew Beng,Pabel, Michael,Willis, Anthony C.,Wild, S. Bruce

, p. 475 - 476 (2007/10/02)

Dilithium phenylphosphide reacts with 1,3-dichloropropane or 1,2-dichloroethane to give 1-phenylphosphetane or 1-phenylphosphirane, respectively; the free phosphines have been used to prepare the cyclotrimerisation precursor complexes and formu

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