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141036-95-5

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141036-95-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141036-95-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,0,3 and 6 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141036-95:
(8*1)+(7*4)+(6*1)+(5*0)+(4*3)+(3*6)+(2*9)+(1*5)=95
95 % 10 = 5
So 141036-95-5 is a valid CAS Registry Number.

141036-95-5Relevant articles and documents

SYNTHESES DE CARBONATES ET CARBAMATES BENZYLIQUES ET ALLYLIQUES

Kryczka, Boguslaw

, p. 147 - 158 (2007/10/02)

Different methods for the preparation of carbonates and carbamates derived from 1-phenylethyl, 2-cyclohexenyl and 1-methyl-2-propenyl are described.These conmpounds have been synthesized by the reactions of alcohols, phenols or amines with chloroformiates, imidazolocarbonates or corresponding mixed p-nitrophenylcarbonates. It is shown that these reactions can also be used for the introduction of 1-phenylethyloxycarbonyl - (I), 2-cyclohexenyloxycarbonyl - (II) and 1-methyl-2-propenyloxycarbonyl - (III) groups into alcohols, phenols and amines for the protection of hydroxyls and amino-groups.

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