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(C6H5)2P(S)C(NC6H4CH3)NHC6H4CH3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74446-44-9

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74446-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74446-44-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,4 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 74446-44:
(7*7)+(6*4)+(5*4)+(4*4)+(3*6)+(2*4)+(1*4)=139
139 % 10 = 9
So 74446-44-9 is a valid CAS Registry Number.

74446-44-9Downstream Products

74446-44-9Relevant academic research and scientific papers

The reactions of hetero-allenes RN=C=X with phosphine derivatives containing a P-H bond

Thewissen, D. H. M. W.,Ambrosius, H. P. M. M.

, p. 344 - 346 (2007/10/02)

Phosphine derivatives containing a P-H bond can add to the C=N double bond of a hetero-allene molecule RN=C=X.Ph2PH gives Ph2PC(X)NHR (X = O, S: R = Ph; X = N-p-tol: R = p-tol), cy-C6H11Ph2 gives cy-C6H11P2 (X = O, S) and Ph2P(Q)H gives Ph2P(Q)C

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