131749-67-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131749-67-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,7,4 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 131749-67:
(8*1)+(7*3)+(6*1)+(5*7)+(4*4)+(3*9)+(2*6)+(1*7)=132
132 % 10 = 2
So 131749-67-2 is a valid CAS Registry Number.
131749-67-2Relevant academic research and scientific papers
LILIOSIDE A FROM LILIUM LONGIFLORUM: SYNTHESIS AND ABSOLUTE CONFIGURATION
Kaneda, Miyuki
, p. 3559 - 3564 (2007/10/02)
The absolute configuration of lilioside A, previously isolated from Lilium longiflorum, has been established as 2R by the syntheses of lilioside A and its diastereoisomer from laminaribiose and cellobiose, respectively.
