124548-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124548-84-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,5,4 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124548-84:
(8*1)+(7*2)+(6*4)+(5*5)+(4*4)+(3*8)+(2*8)+(1*4)=131
131 % 10 = 1
So 124548-84-1 is a valid CAS Registry Number.
124548-84-1Relevant articles and documents
INDOLE DERIVATIVES. 135. 5-INDOLINES AND INDOLES
Chupina, L. N.,Shner, V. F.,Suvorov, N. N.
, p. 758 - 761 (2007/10/02)
5-indolines were obtained from 5-formyl-1-methyl- or 5-formyl-1-benzylindolines by the Wittig reaction with 4-methoxybenzylidenetriphenylphosphorane.Their dehydrogenation led to the formation of the corresponding compounds of t