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1351816-27-7

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1351816-27-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1351816-27-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,1,8,1 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1351816-27:
(9*1)+(8*3)+(7*5)+(6*1)+(5*8)+(4*1)+(3*6)+(2*2)+(1*7)=147
147 % 10 = 7
So 1351816-27-7 is a valid CAS Registry Number.

1351816-27-7Relevant articles and documents

Synthesis of 2-Aryl-2,3-dihydro-3-sulfanyl-1H-isoindol-1-ones by pummerer-type cyclization of N-aryl-2-(sulfinylmethyl)benzamides

Kobayashi, Kazuhiro,Hashimoto, Hiroo,Suzuki, Teruhiko,Konishi, Hisatoshi

, p. 2002 - 2009 (2012/01/04)

An efficient method for the synthesis of 2-aryl-2,3-dihydro-3-sulfanyl-1H- isoindol-1-ones 1 via Pummerer-type cyclization of N-aryl-2-(sulfinylmethyl) benzamides 2 is described. Thus, treatment of these sulfinyl-benzamides 2, easily prepared from 2-(brom

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