98229-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98229-32-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,2 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 98229-32:
(7*9)+(6*8)+(5*2)+(4*2)+(3*9)+(2*3)+(1*2)=164
164 % 10 = 4
So 98229-32-4 is a valid CAS Registry Number.
98229-32-4Relevant academic research and scientific papers
CONDENSATION D'ACIDES AMINES SUR DES MESO-AMINO-2-PHENYL PORPHYRINES
Lecas, Alexandra,Renko, Zafiarisoa,Rose, Eric
, p. 1019 - 1022 (2007/10/02)
The condensation of aminoacids on meso-tetra-(2-aminophenyl) and meso-α,γ-bis-(2,6-diaminophenyl)porphyrins is reported.