445022-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 445022-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,0,2 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 445022-67:
(8*4)+(7*4)+(6*5)+(5*0)+(4*2)+(3*2)+(2*6)+(1*7)=123
123 % 10 = 3
So 445022-67-3 is a valid CAS Registry Number.
445022-67-3Relevant academic research and scientific papers
5-Azido neuraminic acid thioglycoside as sialylation donor.
Lu, Kuo-Cheng,Tseng, Sheng-Yuan,Lin, Chun-Cheng
, p. 755 - 760 (2007/10/03)
5-Azido neuraminic acid thioglycoside with O-benzyl protecting groups was synthesized. The sialylations of this new donor type showed good alpha-selectivities for certain primary hydroxyls.
