7558-80-7 Usage
General Description
Sodium dihydrogen orthophosphate, also known as monosodium phosphate, is a chemical compound with the formula NaH2PO4. It is a white, crystalline powder that is highly soluble in water. Sodium dihydrogen orthophosphate is commonly used as a food additive, a buffer in solutions, and a component in many cleaning and industrial products. In its food grade form, it is often added to foods as an emulsifier and to adjust pH levels. In addition, it is used in the production of fertilizers and as a pH regulator in various industrial processes. Sodium dihydrogen orthophosphate is considered safe for consumption in small quantities, but exposure to large amounts can be harmful and can cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 7558-80-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,5 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7558-80:
(6*7)+(5*5)+(4*5)+(3*8)+(2*8)+(1*0)=127
127 % 10 = 7
So 7558-80-7 is a valid CAS Registry Number.
InChI:InChI=1/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1