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154079-07-9

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154079-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154079-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,0,7 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 154079-07:
(8*1)+(7*5)+(6*4)+(5*0)+(4*7)+(3*9)+(2*0)+(1*7)=129
129 % 10 = 9
So 154079-07-9 is a valid CAS Registry Number.

154079-07-9Relevant articles and documents

Aprotic diazotization in the presence of cuprous cyanide

Giumanini, Angelo G.,Verardo, Giancarlo,Geatti, Paola,Strazzolini, Paolo

, p. 7137 - 7148 (1996)

In a procedure of extreme simplicity and rapidity a mixture of an aromatic primary amine, copper (I) cyanide and an alkyl nitrite in dimethyl sulphoxide yielded fair to moderate yields of the corresponding nitriles. Side processes observed were reduction (NH2&[H), nitration (NH2←NO2) and hydroxylation (NH2&[OH). In the case of polyhaloanilines halogen dance products could be detected.

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