82045-53-2 Usage
Chemical compound
2-[4-(diphenylphosphoryl)but-2-en-2-yl]-4-methoxy-5-methylbenzoic acid
Functional groups
but-2-en-2-yl group, methoxy group, methylbenzoic acid moiety
Potential applications
organic synthesis, building block for pharmaceuticals, agrochemicals, materials
Unique structure
interesting target for research and development
Check Digit Verification of cas no
The CAS Registry Mumber 82045-53-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,4 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82045-53:
(7*8)+(6*2)+(5*0)+(4*4)+(3*5)+(2*5)+(1*3)=112
112 % 10 = 2
So 82045-53-2 is a valid CAS Registry Number.