195455-91-5 Usage
Physical appearance
Colorless to light yellow solid
Molecular weight
415.35 g/mol
Solubility
Soluble in organic solvents like chloroform and methanol, insoluble in water
Use
Commonly used as a substrate for detecting alkaline phosphatase activity in biochemical research and clinical diagnostic tests
Hydrolysis
Upon hydrolysis by alkaline phosphatase, NAPP releases a yellow phenol dye
Safety precautions
Can be harmful if ingested, inhaled, or absorbed through the skin. Appropriate safety precautions should be taken when working with 1-NAPHTHYL 4-PHENYLAZOPHENYL PHOSPHATE.
Check Digit Verification of cas no
The CAS Registry Mumber 195455-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,4,5 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 195455-91:
(8*1)+(7*9)+(6*5)+(5*4)+(4*5)+(3*5)+(2*9)+(1*1)=175
175 % 10 = 5
So 195455-91-5 is a valid CAS Registry Number.
