10043-22-8 Usage
General Description
Oxalic acid, potassium salt, is a chemical compound with the formula K2C2O4. It is the potassium salt of oxalic acid, a naturally occurring compound found in many plants. oxalic acid, potassium salt is used in various industrial and laboratory applications, including as a reducing agent in chemical synthesis and as a pH buffer in certain analytical methods. It is also used as a food additive and preservative, as well as in certain cleaning and rust removal products. Oxalic acid, potassium salt, is considered relatively safe for use, but can be toxic if ingested in large quantities, so proper handling and storage precautions should be taken.
Check Digit Verification of cas no
The CAS Registry Mumber 10043-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,0,4 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 10043-22:
(7*1)+(6*0)+(5*0)+(4*4)+(3*3)+(2*2)+(1*2)=38
38 % 10 = 8
So 10043-22-8 is a valid CAS Registry Number.
InChI:InChI=1/C2H2O4.K/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+1/p-2
