107802-81-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107802-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,8,0 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 107802-81:
(8*1)+(7*0)+(6*7)+(5*8)+(4*0)+(3*2)+(2*8)+(1*1)=113
113 % 10 = 3
So 107802-81-3 is a valid CAS Registry Number.
107802-81-3Relevant articles and documents
Total synthesis of X hapten, III3 Fuc alpha-nLc4 Cer.
Sato,Ito,Nukada,Nakahara,Ogawa
, p. 197 - 210 (2007/10/02)
Total synthesis of O-beta-D-galactopyranosyl-(1----4)-O-[alpha-L- fucopyranosyl- (1----3)]-O-(2-acetamido-2-deoxy-beta-D-glucopyranosyl)-(1----3)-O-beta- D- galactopyranosyl- (1----4)-O-beta-D-glucopyranosyl-(1----1)-2-N-tetracosanoyl-(2S,3R ,4E)- sphinge