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1379772-67-4

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1379772-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1379772-67-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,9,7,7 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1379772-67:
(9*1)+(8*3)+(7*7)+(6*9)+(5*7)+(4*7)+(3*2)+(2*6)+(1*7)=224
224 % 10 = 4
So 1379772-67-4 is a valid CAS Registry Number.

1379772-67-4Downstream Products

1379772-67-4Relevant articles and documents

Silver-catalyzed formal inverse electron-demand diels-alder reaction of 1,2-diazines and siloxy alkynes

Tuerkmen, Yunus E.,Montavon, Timothy J.,Kozmin, Sergey A.,Rawal, Viresh H.

, p. 9062 - 9065 (2012/07/14)

A highly effective silver-catalyzed formal inverse electron-demand Diels-Alder reaction of 1,2-diazines and siloxy alkynes has been developed. The reactions provide ready access to a wide range of siloxy naphthalenes and anthracenes, which are formed in good to high yields, under mild reaction conditions, using low catalyst loadings.

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