10309-20-3 Usage
General Description
3,3-Dimethyl-2-methylene-bicyclo[2.2.1]heptane-1-carboxylic acid is a chemical compound with the molecular formula C11H16O2. 3,3-DIMETHYL-2-METHYLENE-BICYCLO[2.2.1]HEPTANE-1-CARBOXYLIC ACID is a bicyclic carboxylic acid, which means it contains a carboxyl group (COOH) and a bicyclic structure. It is also known by the name Norcamphorcarboxylic acid. 3,3-DIMETHYL-2-METHYLENE-BICYCLO[2.2.1]HEPTANE-1-CARBOXYLIC ACID is used in the field of organic chemistry as a building block for the synthesis of various pharmaceuticals and other organic compounds. It is important in the development of new methods for the synthesis of complex organic molecules and plays a key role in the research and development of new drugs and materials.
Check Digit Verification of cas no
The CAS Registry Mumber 10309-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,3,0 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 10309-20:
(7*1)+(6*0)+(5*3)+(4*0)+(3*9)+(2*2)+(1*0)=53
53 % 10 = 3
So 10309-20-3 is a valid CAS Registry Number.
InChI:InChI=1/C11H16O2/c1-7-10(2,3)8-4-5-11(7,6-8)9(12)13/h8H,1,4-6H2,2-3H3,(H,12,13)/p-1/t8-,11-/m1/s1