1239950-38-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1239950-38-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,9,5 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1239950-38:
(9*1)+(8*2)+(7*3)+(6*9)+(5*9)+(4*5)+(3*0)+(2*3)+(1*8)=179
179 % 10 = 9
So 1239950-38-9 is a valid CAS Registry Number.
1239950-38-9Relevant articles and documents
Automated generation and reactions of 3-hydroxymethylindoles in continuous-flow microreactors
Tricotet, Thomas,O'Shea, Donal F.
experimental part, p. 6678 - 6686 (2010/08/20)
An automated sequential approach for the generation and reactions of 3-hydroxymethylindoles in continuous-flow microreactors is described. Consecutive halogen-magnesium exchanges of four 3-iodoindoles followed by addition to three aldehydes provided twelv
