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1202275-33-9

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1202275-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1202275-33-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,2,7 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1202275-33:
(9*1)+(8*2)+(7*0)+(6*2)+(5*2)+(4*7)+(3*5)+(2*3)+(1*3)=99
99 % 10 = 9
So 1202275-33-9 is a valid CAS Registry Number.

1202275-33-9Downstream Products

1202275-33-9Relevant articles and documents

H3Mo12O40P-catalyzed one-pot synthesis of amidoalkyl naphthols

Gawand, Preeti,Deokar, Hrushikesh,Langi, Bhushan,Yadav, Arun,Chaskar, Atul

experimental part, p. 4171 - 4179 (2010/01/16)

Solid H3Mo12O40P is used for an efficient one-pot synthesis of amidoalkyl naphthols using aromatic aldehydes,-naphthol, and urea or amides in carbon tetrachloride. The catalyst was efficiently recovered from the reaction mixture and reused with negligible loss of catalyst activity. Ambient conditions, simple workup, and good yield are some of the striking features of the present protocol.

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