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1352708-02-1

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1352708-02-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1352708-02-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,7,0 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1352708-02:
(9*1)+(8*3)+(7*5)+(6*2)+(5*7)+(4*0)+(3*8)+(2*0)+(1*2)=141
141 % 10 = 1
So 1352708-02-1 is a valid CAS Registry Number.

1352708-02-1Downstream Products

1352708-02-1Relevant articles and documents

Copper-catalyzed aerobic oxidative cross-dehydrogenative coupling of amine and α-carbonyl aldehyde: A practical and efficient approach to α-ketoamides with wide substrate scope

Zhang, Chun,Zong, Xiaolin,Zhang, Liangren,Jiao, Ning

supporting information; experimental part, p. 3280 - 3283 (2012/07/31)

A copper-catalyzed aerobic oxidative cross-dehydrogenative coupling (CDC) of amine with α-carbonyl aldehyde has been developed. Many types of amines are tolerant in this transformation leading to various α-ketoamides compounds. Wide substrate scope, CDC strategy and using air as oxidant make this transformation highly efficient and practical. Molecular oxygen acts not only as the oxidant, but also as an initiator to trigger this catalytic process. Furthermore, mechanism studies show that carbonyl group of α-carbonyl aldehyde plays a role as the directing group to facilitate this chemical process.

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