130656-23-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130656-23-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,5 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130656-23:
(8*1)+(7*3)+(6*0)+(5*6)+(4*5)+(3*6)+(2*2)+(1*3)=104
104 % 10 = 4
So 130656-23-4 is a valid CAS Registry Number.
130656-23-4Relevant articles and documents
High-pressure glycosylations of unreactive alcohols and the formation of N-glycosyl collidinium salts.
Dauben,Koehler
, p. 47 - 56 (2007/10/02)
The yields of disaccharide glycosylation products in tetramethylammonium bromide or silver triflate-collidine activated reactions between hindered alcohols and glycosyl halides were not greatly ++affected when a pressure of 15 kbar was applied. The format