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22915-26-0

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22915-26-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22915-26-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,1 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 22915-26:
(7*2)+(6*2)+(5*9)+(4*1)+(3*5)+(2*2)+(1*6)=100
100 % 10 = 0
So 22915-26-0 is a valid CAS Registry Number.

22915-26-0Downstream Products

22915-26-0Relevant articles and documents

Synthesis of Some New Thiazolidinone and 2-Thiohydantoin Derivatives Bearing an Isatin Moiety

Mahmoud, A.M.,Abdel-Rahman, A.E.,El-Naggar, G.M.,El-Sherief, H.A.

, p. 379 - 381 (2007/10/02)

2-(Isatin-3-azino)-4-thiazolidinone (I) and 1-(isatin-3-imino)-2-thiohydantoin (III) have been obtained by condensation of isatin-3-thiosemicarbazone with chloroacetic acid under different conditions.Compounds I and III on interaction with aromatic or heterocyclic aldehydes afford 5-arylidene-2-(isatin-3-azino)thiazolidinones (II) and 5-arylidene-3-(isatin-3-imino)-2-thiohydantoins (IV) respectively.These compounds (II, IV) have been screened for their antimicrobial activities.

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