131298-38-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131298-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,9 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 131298-38:
(8*1)+(7*3)+(6*1)+(5*2)+(4*9)+(3*8)+(2*3)+(1*8)=119
119 % 10 = 9
So 131298-38-9 is a valid CAS Registry Number.
131298-38-9Relevant academic research and scientific papers
Synthesis of Substituted Phenyl-, Biphenyl-, and Terphenylcarbaldehydes by Coupling of Arylpalladium Complexes with Alkyl- and Aryl-Grignard Reagents
Jendralla, Heiner
, p. 295 - 297 (2007/10/02)
Novel arylcarbaldehydes 4 (R3 = alkyl or aryl) are prepared from arylcarbaldehydes 1 via arylpalladium complexes 3.
