1781-49-3 Usage
Structure
Cyclopropane derivative with two isopropylidene groups attached to the cyclopropane ring
Synonyms
Diisopropylidene norcarane
Application
Reagent in organic synthesis
Use
Preparation of complex organic molecules
Unique properties
Valuable tool for creating new chemical bonds and functional groups
Industry
Building block in the synthesis of pharmaceuticals and agrochemicals
Research
Potential applications in the development of new materials and polymers
Check Digit Verification of cas no
The CAS Registry Mumber 1781-49-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,8 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1781-49:
(6*1)+(5*7)+(4*8)+(3*1)+(2*4)+(1*9)=93
93 % 10 = 3
So 1781-49-3 is a valid CAS Registry Number.
