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151322-19-9

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151322-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151322-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,3,2 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 151322-19:
(8*1)+(7*5)+(6*1)+(5*3)+(4*2)+(3*2)+(2*1)+(1*9)=89
89 % 10 = 9
So 151322-19-9 is a valid CAS Registry Number.

151322-19-9Downstream Products

151322-19-9Relevant articles and documents

PREPARATION OF A NOVEL TYPE LIGANDS INCORPORATING TWO OR THREE 1,3,4-THIADIAZOLE UNITS

Molina, Pedro,Tarraga, Alberto,Diaz, Isidora,Espinosa, Arturo,Gaspar, Carmen

, p. 1263 - 1278 (2007/10/02)

The 1,3,4-thiadiazole annelation based on the reaction of acyl chlorides with methyl 2-methyldithiocarbazate followed by cyclization with perchloric acid and further reaction with primary amines, allows the preparation of a novel kind of ligands bearing two or three 1,3,4-thiadiazole rings connected either by an aliphatic, aromatic or heteroaromatic bridge.

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