35657-77-3 Usage
General Description
Bis(hexamethylene)triaminopenta(methylene-phosphonic acid) (BHMTMPA), often abbreviated as BHMTPMP, is a type of organophosphonic acid compound. This chemical is known for its chelating and anti-corrosion properties, which make it valuable in various industrial applications such as water treatment, boiler cleaning, and oilfield re-injection water systems. BHMTPMP can form stable complexes with different metal ions, including hard water and transition metals, thereby controlling the formation of insoluble mineral scales. Additionally, its thermally stable nature makes it resilient to high-temperature environments. However, like many chemicals, it requires careful handling and storage due to potential health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 35657-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,6,5 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 35657-77:
(7*3)+(6*5)+(5*6)+(4*5)+(3*7)+(2*7)+(1*7)=143
143 % 10 = 3
So 35657-77-3 is a valid CAS Registry Number.
InChI:InChI=1/C17H44N3O15P5.Na/c21-36(22,23)13-18(9-5-1-3-7-11-19(14-37(24,25)26)15-38(27,28)29)10-6-2-4-8-12-20(16-39(30,31)32)17-40(33,34)35;/h1-17H2,(H2,21,22,23)(H2,24,25,26)(H2,27,28,29)(H2,30,31,32)(H2,33,34,35);/q;+1
