1326-05-2 Usage
General Description
2-(2,4,5,7-tetrabromo-3,6-dihydroxyxanthen-9-yl)benzoic acid, lead salt is a chemical compound that consists of a benzoic acid derivative linked to a xanthene structure with multiple bromine substituents. The lead salt form of the compound indicates that it contains lead as a cationic component, which can potentially have toxic effects. This chemical may be used in a variety of industrial or research applications, but proper precautions should be taken to ensure safe handling and disposal due to the presence of lead.
Check Digit Verification of cas no
The CAS Registry Mumber 1326-05-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,2 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1326-05:
(6*1)+(5*3)+(4*2)+(3*6)+(2*0)+(1*5)=52
52 % 10 = 2
So 1326-05-2 is a valid CAS Registry Number.
InChI:InChI=1/C20H8Br4O5.Pb/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;/h1-6,25-26H;/q;+2/p-2