291-15-6 Usage
Type of compound
Organic compound
Structure
Cyclic tetramer of formaldehyde
Classification
Cyclic ether
Applications
a. Building block for the production of various compounds
b. Used in the synthesis of fragrances and pharmaceuticals
c. Potential high-energy material
Stability
Highly unstable
Safety concerns
Prone to explosive decomposition
Commercial use
Limited due to instability and safety concerns
Check Digit Verification of cas no
The CAS Registry Mumber 291-15-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,9 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 291-15:
(5*2)+(4*9)+(3*1)+(2*1)+(1*5)=56
56 % 10 = 6
So 291-15-6 is a valid CAS Registry Number.