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1195264-48-2

1195264-48-2

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1195264-48-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1195264-48-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,5,2,6 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1195264-48:
(9*1)+(8*1)+(7*9)+(6*5)+(5*2)+(4*6)+(3*4)+(2*4)+(1*8)=172
172 % 10 = 2
So 1195264-48-2 is a valid CAS Registry Number.

1195264-48-2Upstream product

1195264-48-2Downstream Products

1195264-48-2Relevant articles and documents

Synthesis of 3,1-benzothiazines from 2-alkenyl- and 2-alkynylanilides and lawesson reagent

Okuma, Kentaro,Ozaki, Saori,Nagahora, Noriyoshi,Shioji, Kosei

experimental part, p. 1303 - 1313 (2011/07/06)

Reaction of 2-vinylacetanilide with P4S10 gave 2-vinylthioacetanilide, whereas reaction of 2-vinylacetanilide with Lawesson reagent (LR) afforded 2,4-dimethyl-4H-3,1-benzothiazine in 62% yield. Reaction of 2-alkynylanilides with LR g

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