6640-41-1 Usage
General Description
The chemical compound (1,3-Dimethyl-1h-naphtho[1,2-e][1,3]oxazin-2(3h)-yl)(phenyl)methanone is a complex organic compound with a naphthalene backbone and a ketone functional group attached to a phenyl ring. It is also known by its chemical formula C22H17NO2 and is commonly used in organic synthesis and pharmaceutical research. (1,3-Dimethyl-1h-naphtho[1,2-e][1,3]oxazin-2(3h)-yl)(phenyl)methanone has potential applications in the development of new drugs and as a building block for the synthesis of other organic compounds. Its precise properties and uses may vary depending on its specific application in different fields of science and technology.
Check Digit Verification of cas no
The CAS Registry Mumber 6640-41-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,4 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6640-41:
(6*6)+(5*6)+(4*4)+(3*0)+(2*4)+(1*1)=91
91 % 10 = 1
So 6640-41-1 is a valid CAS Registry Number.