150841-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150841-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,8,4 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 150841-73:
(8*1)+(7*5)+(6*0)+(5*8)+(4*4)+(3*1)+(2*7)+(1*3)=119
119 % 10 = 9
So 150841-73-9 is a valid CAS Registry Number.
150841-73-9Relevant articles and documents
Enantioselective silicon-mediated synthesis of glyceraldehyde derivatives from propargyl alcohol
Raubo,Wicha
, p. 1273 - 1288 (1993)
Asymmetric epoxidation of 3-(trimethylsilyl)allyl alcohol affords epoxysilane 5 of high optical purity. Silica gel-catalyzed addition of benzenethiol to epoxide 5 affords sulfide 8 which was transformed into 2S)-2,3-0-isopropylideneglyceraldehyde 2 and the glyceraldehyde derivative 3.
