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83325-18-2

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83325-18-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83325-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,3,2 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83325-18:
(7*8)+(6*3)+(5*3)+(4*2)+(3*5)+(2*1)+(1*8)=122
122 % 10 = 2
So 83325-18-2 is a valid CAS Registry Number.

83325-18-2Downstream Products

83325-18-2Relevant articles and documents

PHOSPHORUS PENTOXIDE IN ORGANIC SYNTHESIS-I. PHOSPHORUS PENTOXIDE-AMINE HYDROCHLORIDE MIXTURES AS REAGENTS IN A NEW SYNTHESIS OF HYPOXANTHINES

Nielsen, F. E.,Pedersen, E. B.

, p. 1435 - 1442 (2007/10/02)

A series of 23 new 1,7-dihydro-6H-purin-6-ones, 3a-3w have been prepared by heating ethyl 4-acylamino-1H-imidazole-5-carboxylates, 2a-2f and 2h, with primary amine hydrochlorides and phosphorus pentoxide in N,N-dimethylcyclohexylamine.Imidazoo

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