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1206515-14-1

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1206515-14-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1206515-14-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,5,1 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1206515-14:
(9*1)+(8*2)+(7*0)+(6*6)+(5*5)+(4*1)+(3*5)+(2*1)+(1*4)=111
111 % 10 = 1
So 1206515-14-1 is a valid CAS Registry Number.

1206515-14-1Downstream Products

1206515-14-1Relevant articles and documents

Effective synthesis of optically active trifluoromethyldiazirinyl homophenylalanine and aroylalanine derivatives with the Friedel-Crafts reaction in triflic acid

Murashige, Ryo,Murai, Yuta,Hatanaka, Yasumaru,Hashimoto, Makoto

experimental part, p. 1377 - 1380 (2009/12/03)

The Friedel-Crafts reaction with 3-(3-methoxyphenyl)-3-(trifluoromethyl)- 3H-diazirine and optically active N-TFA-Asp(Cl)-OMe in triflic acid afforded homophenylalanine derivatives without any loss of the optical purity.

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