168772-34-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 168772-34-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,7,7 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 168772-34:
(8*1)+(7*6)+(6*8)+(5*7)+(4*7)+(3*2)+(2*3)+(1*4)=177
177 % 10 = 7
So 168772-34-7 is a valid CAS Registry Number.
168772-34-7Relevant academic research and scientific papers
Stereocontrolled Synthesis of 1,5-Dideoxy-1,5-imino-allitol (1-Deoxy-allonojirimycin) from Serine
Altenbach, Hans-Josef,Himmeldirk, Klaus
, p. 1077 - 1080 (2007/10/02)
1-Deoxy-L-allonojirimycin was prepared from a protected L-serine aldehyde via a 5,6-dihydro-2-pyridone as a key intermediate.
