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1189196-22-2

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1189196-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1189196-22-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,1,9 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1189196-22:
(9*1)+(8*1)+(7*8)+(6*9)+(5*1)+(4*9)+(3*6)+(2*2)+(1*2)=192
192 % 10 = 2
So 1189196-22-2 is a valid CAS Registry Number.

1189196-22-2Relevant articles and documents

A modular synthesis of dithiocarbamate pendant unnatural α-amino acids

Saha, Amit,Baig, R. B. Nasir,Leazer, John,Varma, Rajender S.

supporting information, p. 8889 - 8891 (2012/11/07)

Unnatural α-amino acids containing dithiocarbamate side chains were synthesized by a one-pot reaction of in situ generated dithiocarbamate anions with sulfamidates. A wide range of these anions participated in the highly regio- and stereo-selective ring opening of sulfamidates to produce the corresponding dithiocarbamate pendant α-amino acids in high yields.

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