97072-95-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97072-95-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,7 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97072-95:
(7*9)+(6*7)+(5*0)+(4*7)+(3*2)+(2*9)+(1*5)=162
162 % 10 = 2
So 97072-95-2 is a valid CAS Registry Number.
97072-95-2Relevant articles and documents
Photochemistry of 4-Pyrones in Water. Formation of Dihydroxycyclopentenones and Furan Derivatives
Pavlik, James W.,Snead, Thomas E.,Tata, James R.
, p. 1481 - 1483 (2007/10/02)
Irradiation of aqueous solutions of alkyl substituted 4-pyrones leads to the formation of dihydroxycyclopentenones.These primary products are also photolabile and in certain cases are photochemically converted to furan derivatives.
