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142311-82-8

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142311-82-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142311-82-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,3,1 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 142311-82:
(8*1)+(7*4)+(6*2)+(5*3)+(4*1)+(3*1)+(2*8)+(1*2)=88
88 % 10 = 8
So 142311-82-8 is a valid CAS Registry Number.

142311-82-8Downstream Products

142311-82-8Relevant articles and documents

Conversion of carbonimidodithioates to carbamates

Anbazhagan, Mariappan,Reddy, T. Indrasena,Rajappa, Srinivasachari

, p. 1623 - 1627 (2007/10/03)

Carbonimidodithioates derived from primary amines or α-amino acid esters have been converted to N-benzyloxycarbonyl derivatives under mild conditions by treatment first with sodium benzyl alcoholate and then with water. N-Benzyloxycarbonyl α-amino acids have been generated from the methyl esters by alkaline hydrolysis or from the allyl esters by Pd0-catalysed de-allylation.

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