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438618-59-8

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438618-59-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 438618-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,6,1 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 438618-59:
(8*4)+(7*3)+(6*8)+(5*6)+(4*1)+(3*8)+(2*5)+(1*9)=178
178 % 10 = 8
So 438618-59-8 is a valid CAS Registry Number.

438618-59-8Downstream Products

438618-59-8Relevant articles and documents

Normal and abnormal heme biosynthesis. 6. Synthesis and metabolism of a series of monovinylporphyrinogens related to harderoporphyrinogen. further insights into the oxidative decarboxylation of porphyrinogen substrates by coproporphyrinogen oxidase

Lash, Timothy D.,Mani, Ukti N.,Keck, Anna-Sigrid I. M.,Jones, Marjorie A.

, p. 3183 - 3192 (2010)

A series of vinylporphyrinogens were prepared to probe the enzyme coproporphyrinogen oxidase (CPO). Six (2-chloroethyl)porphyrins were synthesized from a common dipyrrylmethane via a,c-biladiene intermediates in excellent yields. Subsequent dehydrohalogen

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