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1415419-81-6

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1415419-81-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1415419-81-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,4,1 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1415419-81:
(9*1)+(8*4)+(7*1)+(6*5)+(5*4)+(4*1)+(3*9)+(2*8)+(1*1)=146
146 % 10 = 6
So 1415419-81-6 is a valid CAS Registry Number.

1415419-81-6Downstream Products

1415419-81-6Relevant articles and documents

Palladium-catalyzed ortho-acylation of 2-arylbenzoxazoles and 2-arylbenzothiazoles using arylmethyl alcohols as the acyl source

Zhang, Qian,Yang, Fan,Wu, Yangjie

supporting information, p. 4908 - 4914 (2013/06/26)

A facile and efficient way for the synthesis of the acylated 2-arylbenzoxazoles and 2-arylbenzothiazoles by heterocycle-directed ortho-acylation was developed. This reaction was performed in chlorobenzene, using arylmethyl alcohols and tert-butyl hydroperoxide (TBHP) as the easily accessible acyl source and the oxidant, respectively, affording the desired products in moderate to good yields.

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