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1334531-92-8

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1334531-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334531-92-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,5,3 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1334531-92:
(9*1)+(8*3)+(7*3)+(6*4)+(5*5)+(4*3)+(3*1)+(2*9)+(1*2)=138
138 % 10 = 8
So 1334531-92-8 is a valid CAS Registry Number.

1334531-92-8Downstream Products

1334531-92-8Relevant articles and documents

Rhodium-catalyzed cross-coupling reaction of arylboronates and diazoesters and tandem alkylation reaction for the synthesis of quaternary r,r-heterodiaryl carboxylic esters

Tsoi, Yuk-Tai,Zhou, Zhongyuan,Yu, Wing-Yiu

, p. 5370 - 5373 (2011/12/03)

A rhodium-catalyzed one-pot three-component coupling reaction was developed for the synthesis of quaternary α,α-heterodiaryl carboxylic esters. This reaction involves cross-coupling of the arylrhodium(I) complexes with R-aryldiazoacetates to form oxa-π-al

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