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88238-18-0

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88238-18-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88238-18-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,2,3 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 88238-18:
(7*8)+(6*8)+(5*2)+(4*3)+(3*8)+(2*1)+(1*8)=160
160 % 10 = 0
So 88238-18-0 is a valid CAS Registry Number.

88238-18-0Downstream Products

88238-18-0Relevant articles and documents

CYCLIZATION OF ALDONIC ACID AROYLHYDRAZIDES TO 1,3,4-OXADIAZOLINE DERIVATIVES

Nassr, Mahmoud A. M.,Taha, Mamdouh A. M.,Shaban, Mohammed A. E.

, p. 119 - 124 (2007/10/02)

D-Glucono-1,5-lactone reacts with aroylhydrazines to give the corresponding 1-aroyl-2-D-gluconylhydrazines.Condensative cyclization of these compounds using triethyl orthoformate gave the corresponding 5-aryl-2-ethoxy-3-D-gluconyl-2,3-dihydro-1,3,4-oxadia

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