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1211876-72-0

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1211876-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1211876-72-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,1,8,7 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1211876-72:
(9*1)+(8*2)+(7*1)+(6*1)+(5*8)+(4*7)+(3*6)+(2*7)+(1*2)=140
140 % 10 = 0
So 1211876-72-0 is a valid CAS Registry Number.

1211876-72-0Relevant articles and documents

Synthesis of aryloxyazetidine derivatives by CuI/l-proline catalyzed coupling reaction of arylboronic acid with 1-Boc-3-iodoazetidine

Song, Juanjuan,Li, Xinjian,Liang, Apeng,Li, Jingya,Zou, Dapeng,Wu, Yangjie,Wu, Yusheng

, p. 2369 - 2372 (2014/05/06)

A novel CuI/l-proline catalyzed coupling reaction of 1-Boc-3-iodoazetidine with various arylboronic acids which produced aryloxyazetidine derivatives in moderate to good yields was investigated.

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