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92247-53-5

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92247-53-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92247-53-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,2,4 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92247-53:
(7*9)+(6*2)+(5*2)+(4*4)+(3*7)+(2*5)+(1*3)=135
135 % 10 = 5
So 92247-53-5 is a valid CAS Registry Number.

92247-53-5Downstream Products

92247-53-5Relevant articles and documents

Competing Knorr and Fischer-Fink pathways to pyrroles in neutral aqueous solution

Chandrashaker, Vanampally,Taniguchi, Masahiko,Ptaszek, Marcin,Lindsey, Jonathan S.

supporting information; experimental part, p. 6957 - 6967 (2012/09/07)

A proposed chemical model for the prebiogenesis of tetrapyrrole macrocycles relies on the condensation of a 3-alkyl-substituted 2,4-diketone and an α-aminoketone to form a pyrrole equipped for subsequent self-condensation leading to porphyrinogens. The co

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