325723-04-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 325723-04-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,5,7,2 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 325723-04:
(8*3)+(7*2)+(6*5)+(5*7)+(4*2)+(3*3)+(2*0)+(1*4)=124
124 % 10 = 4
So 325723-04-4 is a valid CAS Registry Number.
325723-04-4Relevant articles and documents
Oxidative coupling of carbonyl compounds by using pentavalent biphenyl-2,2′-ylenebismuth reagents
Imachi, Shohei,Mukaiyama, Teruaki
, p. 718 - 719 (2008/02/09)
p-Tolylbiphenyl-2,2′-ylenebismuth bis(trifluoromethanesulfonate) reacted with lithium enolates derived from ketones, carboxylic esters, and thioesters to afford the corresponding oxidative coupling products in good to high yields. Copyright
