105393-75-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105393-75-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,3,9 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105393-75:
(8*1)+(7*0)+(6*5)+(5*3)+(4*9)+(3*3)+(2*7)+(1*5)=117
117 % 10 = 7
So 105393-75-7 is a valid CAS Registry Number.
105393-75-7Relevant articles and documents
Preparation and taste of certain glycosides of flavanones and of dihydrochalcones.
Esaki,Nishiyama,Sugiyama,Nakajima,Takao,Kamiya
, p. 1479 - 1485 (1994)
The 7-O-[2-O-(alpha-L-Rhamnopyranosyl)-beta-L-quinovoside] of naringenin and of hesperetin, and their dihydrochalcone (DHC) derivatives were synthesized by the method of Koenigs-Knorr (Ag2CO3 and quinoline). The reaction of TMS ethers of naringenin and of
