73113-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73113-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,1 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73113-83:
(7*7)+(6*3)+(5*1)+(4*1)+(3*3)+(2*8)+(1*3)=104
104 % 10 = 4
So 73113-83-4 is a valid CAS Registry Number.
73113-83-4Relevant academic research and scientific papers
SYNTHESIS OF PART OF THE ANTIGENIC REPEATING-UNIT OF Streptococcus pneumoniae TYPE II
Schwarzenbach, Dominique,Jeanloz, Roger W.
, p. 193 - 202 (2007/10/02)
Condensation of methyl 4-O-acetyl-3-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside with 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl chloride gave a mixture of methyl O--(12)-O-(2,3,
