129796-75-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129796-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,7,9 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129796-75:
(8*1)+(7*2)+(6*9)+(5*7)+(4*9)+(3*6)+(2*7)+(1*5)=184
184 % 10 = 4
So 129796-75-4 is a valid CAS Registry Number.
129796-75-4Relevant articles and documents
α-Selective thermal glycosidation of rhamnosyl and mannosyl chlorides
Nishizawa, Mugio,Kan, Yukiko,Shimomoto, Waka,Yamada, Hidetoshi
, p. 2431 - 2434 (2007/10/02)
Stereoselective thermal glycosylation of a variety of alcohols with 2,3,4-tri-O-benzylα-L-rhamnopyranosyl chloride and 2,3,4,6-tstra-O-benzyl-α-D-mannopyranosyl chloride have achieved to give α-glycosides in high selectivity.
